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Hướng dẫn which inheritance is not supported in python and why? - thừa kế nào không được hỗ trợ trong python và tại sao?

Ngày đăng: 04/11/2022
Trả lời: 0
Lượt xem: 71

Có, Python hỗ trợ nhiều kế thừa. Giống như C ++, một lớp có thể được lấy từ nhiều lớp cơ sở trong Python. Điều này được gọi là nhiều kế thừa.

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Trong nhiều kế thừa, các tính năng của tất cả các lớp cơ sở được kế thừa vào lớp dẫn xuất. Hãy cho chúng tôi xem cú pháp -

Cú pháp

Class Base1:
	Body of the class

Class Base2:
	Body of the class

Class Base3:
	Body of the class
.
.
.
Class BaseN:
	Body of the class


Class Derived(Base1, Base2, Base3, … , BaseN):
	Body of the class

Lớp dẫn xuất kế thừa từ cả Base1, Base2 và Base3Classes.

Thí dụ

Trong ví dụ dưới đây, lớp chim thừa hưởng lớp động vật.

  • Animal là lớp cha mẹ còn được gọi là siêu lớp hoặc lớp cơ sở.

  • Bird là lớp trẻ em còn được gọi là lớp phụ hoặc lớp có nguồn gốc.

Phương pháp class đảm bảo rằng Bird là một lớp con của lớp động vật.

class Animal:
	def eat(self):
		print("It eats insects.")
	def sleep(self):
		print("It sleeps in the night.")

class Bird(Animal):
	def fly(self):
		print("It flies in the sky.")

	def sing(self):
		print("It sings a song.")
		print(issubclass(Bird, Animal))

Koyal= Bird()
print(isinstance(Koyal, Bird))

Koyal.eat()
Koyal.sleep()
Koyal.fly()
Koyal.sing()

Đầu ra

True
It eats insects.
It sleeps in the night.
It flies in the sky.
It sings a song.
True

Hướng dẫn which inheritance is not supported in python and why? - thừa kế nào không được hỗ trợ trong python và tại sao?

Cập nhật vào ngày 12 tháng 8 năm 2022 12:19:02

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Thừa kế duy nhất ..inheritance in Python.

Hướng dẫn which inheritance is not supported in python and why? - thừa kế nào không được hỗ trợ trong python và tại sao?

Nhiều kế thừa ..

Thừa kế đa cấp ..

Thừa kế phân cấp .. 

Thừa kế lai ..

Hướng dẫn which inheritance is not supported in python and why? - thừa kế nào không được hỗ trợ trong python và tại sao?

Example:

Python3

class Parent:

class Animal:
	def eat(self):
		print("It eats insects.")
	def sleep(self):
		print("It sleeps in the night.")

class Bird(Animal):
	def fly(self):
		print("It flies in the sky.")

	def sing(self):
		print("It sings a song.")
		print(issubclass(Bird, Animal))

Koyal= Bird()
print(isinstance(Koyal, Bird))

Koyal.eat()
Koyal.sleep()
Koyal.fly()
Koyal.sing()
0____11 
class Animal:
	def eat(self):
		print("It eats insects.")
	def sleep(self):
		print("It sleeps in the night.")

class Bird(Animal):
	def fly(self):
		print("It flies in the sky.")

	def sing(self):
		print("It sings a song.")
		print(issubclass(Bird, Animal))

Koyal= Bird()
print(isinstance(Koyal, Bird))

Koyal.eat()
Koyal.sleep()
Koyal.fly()
Koyal.sing()
2
class Animal:
	def eat(self):
		print("It eats insects.")
	def sleep(self):
		print("It sleeps in the night.")

class Bird(Animal):
	def fly(self):
		print("It flies in the sky.")

	def sing(self):
		print("It sings a song.")
		print(issubclass(Bird, Animal))

Koyal= Bird()
print(isinstance(Koyal, Bird))

Koyal.eat()
Koyal.sleep()
Koyal.fly()
Koyal.sing()
3
class Animal:
	def eat(self):
		print("It eats insects.")
	def sleep(self):
		print("It sleeps in the night.")

class Bird(Animal):
	def fly(self):
		print("It flies in the sky.")

	def sing(self):
		print("It sings a song.")
		print(issubclass(Bird, Animal))

Koyal= Bird()
print(isinstance(Koyal, Bird))

Koyal.eat()
Koyal.sleep()
Koyal.fly()
Koyal.sing()
4

class Animal:
	def eat(self):
		print("It eats insects.")
	def sleep(self):
		print("It sleeps in the night.")

class Bird(Animal):
	def fly(self):
		print("It flies in the sky.")

	def sing(self):
		print("It sings a song.")
		print(issubclass(Bird, Animal))

Koyal= Bird()
print(isinstance(Koyal, Bird))

Koyal.eat()
Koyal.sleep()
Koyal.fly()
Koyal.sing()
5
class Animal:
	def eat(self):
		print("It eats insects.")
	def sleep(self):
		print("It sleeps in the night.")

class Bird(Animal):
	def fly(self):
		print("It flies in the sky.")

	def sing(self):
		print("It sings a song.")
		print(issubclass(Bird, Animal))

Koyal= Bird()
print(isinstance(Koyal, Bird))

Koyal.eat()
Koyal.sleep()
Koyal.fly()
Koyal.sing()
6
class Animal:
	def eat(self):
		print("It eats insects.")
	def sleep(self):
		print("It sleeps in the night.")

class Bird(Animal):
	def fly(self):
		print("It flies in the sky.")

	def sing(self):
		print("It sings a song.")
		print(issubclass(Bird, Animal))

Koyal= Bird()
print(isinstance(Koyal, Bird))

Koyal.eat()
Koyal.sleep()
Koyal.fly()
Koyal.sing()
7
class Animal:
	def eat(self):
		print("It eats insects.")
	def sleep(self):
		print("It sleeps in the night.")

class Bird(Animal):
	def fly(self):
		print("It flies in the sky.")

	def sing(self):
		print("It sings a song.")
		print(issubclass(Bird, Animal))

Koyal= Bird()
print(isinstance(Koyal, Bird))

Koyal.eat()
Koyal.sleep()
Koyal.fly()
Koyal.sing()
8
class Animal:
	def eat(self):
		print("It eats insects.")
	def sleep(self):
		print("It sleeps in the night.")

class Bird(Animal):
	def fly(self):
		print("It flies in the sky.")

	def sing(self):
		print("It sings a song.")
		print(issubclass(Bird, Animal))

Koyal= Bird()
print(isinstance(Koyal, Bird))

Koyal.eat()
Koyal.sleep()
Koyal.fly()
Koyal.sing()
9

class Animal:
	def eat(self):
		print("It eats insects.")
	def sleep(self):
		print("It sleeps in the night.")

class Bird(Animal):
	def fly(self):
		print("It flies in the sky.")

	def sing(self):
		print("It sings a song.")
		print(issubclass(Bird, Animal))

Koyal= Bird()
print(isinstance(Koyal, Bird))

Koyal.eat()
Koyal.sleep()
Koyal.fly()
Koyal.sing()
5
class Animal:
	def eat(self):
		print("It eats insects.")
	def sleep(self):
		print("It sleeps in the night.")

class Bird(Animal):
	def fly(self):
		print("It flies in the sky.")

	def sing(self):
		print("It sings a song.")
		print(issubclass(Bird, Animal))

Koyal= Bird()
print(isinstance(Koyal, Bird))

Koyal.eat()
Koyal.sleep()
Koyal.fly()
Koyal.sing()
6
class Animal:
	def eat(self):
		print("It eats insects.")
	def sleep(self):
		print("It sleeps in the night.")

class Bird(Animal):
	def fly(self):
		print("It flies in the sky.")

	def sing(self):
		print("It sings a song.")
		print(issubclass(Bird, Animal))

Koyal= Bird()
print(isinstance(Koyal, Bird))

Koyal.eat()
Koyal.sleep()
Koyal.fly()
Koyal.sing()
7
class Animal:
	def eat(self):
		print("It eats insects.")
	def sleep(self):
		print("It sleeps in the night.")

class Bird(Animal):
	def fly(self):
		print("It flies in the sky.")

	def sing(self):
		print("It sings a song.")
		print(issubclass(Bird, Animal))

Koyal= Bird()
print(isinstance(Koyal, Bird))

Koyal.eat()
Koyal.sleep()
Koyal.fly()
Koyal.sing()
8
class Animal:
	def eat(self):
		print("It eats insects.")
	def sleep(self):
		print("It sleeps in the night.")

class Bird(Animal):
	def fly(self):
		print("It flies in the sky.")

	def sing(self):
		print("It sings a song.")
		print(issubclass(Bird, Animal))

Koyal= Bird()
print(isinstance(Koyal, Bird))

Koyal.eat()
Koyal.sleep()
Koyal.fly()
Koyal.sing()
9

____10

class Animal:
	def eat(self):
		print("It eats insects.")
	def sleep(self):
		print("It sleeps in the night.")

class Bird(Animal):
	def fly(self):
		print("It flies in the sky.")

	def sing(self):
		print("It sings a song.")
		print(issubclass(Bird, Animal))

Koyal= Bird()
print(isinstance(Koyal, Bird))

Koyal.eat()
Koyal.sleep()
Koyal.fly()
Koyal.sing()
1 
True
It eats insects.
It sleeps in the night.
It flies in the sky.
It sings a song.
True
4
class Animal:
	def eat(self):
		print("It eats insects.")
	def sleep(self):
		print("It sleeps in the night.")

class Bird(Animal):
	def fly(self):
		print("It flies in the sky.")

	def sing(self):
		print("It sings a song.")
		print(issubclass(Bird, Animal))

Koyal= Bird()
print(isinstance(Koyal, Bird))

Koyal.eat()
Koyal.sleep()
Koyal.fly()
Koyal.sing()
3
class Animal:
	def eat(self):
		print("It eats insects.")
	def sleep(self):
		print("It sleeps in the night.")

class Bird(Animal):
	def fly(self):
		print("It flies in the sky.")

	def sing(self):
		print("It sings a song.")
		print(issubclass(Bird, Animal))

Koyal= Bird()
print(isinstance(Koyal, Bird))

Koyal.eat()
Koyal.sleep()
Koyal.fly()
Koyal.sing()
4

class Animal:
	def eat(self):
		print("It eats insects.")
	def sleep(self):
		print("It sleeps in the night.")

class Bird(Animal):
	def fly(self):
		print("It flies in the sky.")

	def sing(self):
		print("It sings a song.")
		print(issubclass(Bird, Animal))

Koyal= Bird()
print(isinstance(Koyal, Bird))

Koyal.eat()
Koyal.sleep()
Koyal.fly()
Koyal.sing()
5
class Animal:
	def eat(self):
		print("It eats insects.")
	def sleep(self):
		print("It sleeps in the night.")

class Bird(Animal):
	def fly(self):
		print("It flies in the sky.")

	def sing(self):
		print("It sings a song.")
		print(issubclass(Bird, Animal))

Koyal= Bird()
print(isinstance(Koyal, Bird))

Koyal.eat()
Koyal.sleep()
Koyal.fly()
Koyal.sing()
6
class Animal:
	def eat(self):
		print("It eats insects.")
	def sleep(self):
		print("It sleeps in the night.")

class Bird(Animal):
	def fly(self):
		print("It flies in the sky.")

	def sing(self):
		print("It sings a song.")
		print(issubclass(Bird, Animal))

Koyal= Bird()
print(isinstance(Koyal, Bird))

Koyal.eat()
Koyal.sleep()
Koyal.fly()
Koyal.sing()
7
This function is in parent class.
This function is in child class.
0
class Animal:
	def eat(self):
		print("It eats insects.")
	def sleep(self):
		print("It sleeps in the night.")

class Bird(Animal):
	def fly(self):
		print("It flies in the sky.")

	def sing(self):
		print("It sings a song.")
		print(issubclass(Bird, Animal))

Koyal= Bird()
print(isinstance(Koyal, Bird))

Koyal.eat()
Koyal.sleep()
Koyal.fly()
Koyal.sing()
9

class 

True
It eats insects.
It sleeps in the night.
It flies in the sky.
It sings a song.
True
09

This function is in parent class.
This function is in child class.
2
This function is in parent class.
This function is in child class.
6

This function is in parent class.
This function is in child class.
2
This function is in parent class.
This function is in child class.
8

Output:

This function is in parent class.
This function is in child class.

Nhiều kế thừa: & nbsp; 

Khi một lớp có thể được lấy từ nhiều lớp cơ sở, loại thừa kế này được gọi là nhiều kế thừa. Trong nhiều kế thừa, tất cả các tính năng của các lớp cơ sở được kế thừa vào lớp dẫn xuất. & NBSP;

Hướng dẫn which inheritance is not supported in python and why? - thừa kế nào không được hỗ trợ trong python và tại sao?

Example:

Python3

class 

Father : RAM
Mother : SITA
0

class Animal:
	def eat(self):
		print("It eats insects.")
	def sleep(self):
		print("It sleeps in the night.")

class Bird(Animal):
	def fly(self):
		print("It flies in the sky.")

	def sing(self):
		print("It sings a song.")
		print(issubclass(Bird, Animal))

Koyal= Bird()
print(isinstance(Koyal, Bird))

Koyal.eat()
Koyal.sleep()
Koyal.fly()
Koyal.sing()
0
Father : RAM
Mother : SITA
2
This function is in parent class.
This function is in child class.
3 
Father : RAM
Mother : SITA
4

class Animal:
	def eat(self):
		print("It eats insects.")
	def sleep(self):
		print("It sleeps in the night.")

class Bird(Animal):
	def fly(self):
		print("It flies in the sky.")

	def sing(self):
		print("It sings a song.")
		print(issubclass(Bird, Animal))

Koyal= Bird()
print(isinstance(Koyal, Bird))

Koyal.eat()
Koyal.sleep()
Koyal.fly()
Koyal.sing()
0____11 
Father : RAM
Mother : SITA
7
class Animal:
	def eat(self):
		print("It eats insects.")
	def sleep(self):
		print("It sleeps in the night.")

class Bird(Animal):
	def fly(self):
		print("It flies in the sky.")

	def sing(self):
		print("It sings a song.")
		print(issubclass(Bird, Animal))

Koyal= Bird()
print(isinstance(Koyal, Bird))

Koyal.eat()
Koyal.sleep()
Koyal.fly()
Koyal.sing()
3
class Animal:
	def eat(self):
		print("It eats insects.")
	def sleep(self):
		print("It sleeps in the night.")

class Bird(Animal):
	def fly(self):
		print("It flies in the sky.")

	def sing(self):
		print("It sings a song.")
		print(issubclass(Bird, Animal))

Koyal= Bird()
print(isinstance(Koyal, Bird))

Koyal.eat()
Koyal.sleep()
Koyal.fly()
Koyal.sing()
4

class Animal:
	def eat(self):
		print("It eats insects.")
	def sleep(self):
		print("It sleeps in the night.")

class Bird(Animal):
	def fly(self):
		print("It flies in the sky.")

	def sing(self):
		print("It sings a song.")
		print(issubclass(Bird, Animal))

Koyal= Bird()
print(isinstance(Koyal, Bird))

Koyal.eat()
Koyal.sleep()
Koyal.fly()
Koyal.sing()
5
class Animal:
	def eat(self):
		print("It eats insects.")
	def sleep(self):
		print("It sleeps in the night.")

class Bird(Animal):
	def fly(self):
		print("It flies in the sky.")

	def sing(self):
		print("It sings a song.")
		print(issubclass(Bird, Animal))

Koyal= Bird()
print(isinstance(Koyal, Bird))

Koyal.eat()
Koyal.sleep()
Koyal.fly()
Koyal.sing()
6
class Animal:
	def eat(self):
		print("It eats insects.")
	def sleep(self):
		print("It sleeps in the night.")

class Bird(Animal):
	def fly(self):
		print("It flies in the sky.")

	def sing(self):
		print("It sings a song.")
		print(issubclass(Bird, Animal))

Koyal= Bird()
print(isinstance(Koyal, Bird))

Koyal.eat()
Koyal.sleep()
Koyal.fly()
Koyal.sing()
7
class Animal:
	def eat(self):
		print("It eats insects.")
	def sleep(self):
		print("It sleeps in the night.")

class Bird(Animal):
	def fly(self):
		print("It flies in the sky.")

	def sing(self):
		print("It sings a song.")
		print(issubclass(Bird, Animal))

Koyal= Bird()
print(isinstance(Koyal, Bird))

Koyal.eat()
Koyal.sleep()
Koyal.fly()
Koyal.sing()
3
Lal mani
Grandfather name : Lal mani
Father name : Rampal
Son name : Prince
4

class 

Lal mani
Grandfather name : Lal mani
Father name : Rampal
Son name : Prince
6

class Animal:
	def eat(self):
		print("It eats insects.")
	def sleep(self):
		print("It sleeps in the night.")

class Bird(Animal):
	def fly(self):
		print("It flies in the sky.")

	def sing(self):
		print("It sings a song.")
		print(issubclass(Bird, Animal))

Koyal= Bird()
print(isinstance(Koyal, Bird))

Koyal.eat()
Koyal.sleep()
Koyal.fly()
Koyal.sing()
0
Lal mani
Grandfather name : Lal mani
Father name : Rampal
Son name : Prince
8
This function is in parent class.
This function is in child class.
3 
Father : RAM
Mother : SITA
4

class Animal:
	def eat(self):
		print("It eats insects.")
	def sleep(self):
		print("It sleeps in the night.")

class Bird(Animal):
	def fly(self):
		print("It flies in the sky.")

	def sing(self):
		print("It sings a song.")
		print(issubclass(Bird, Animal))

Koyal= Bird()
print(isinstance(Koyal, Bird))

Koyal.eat()
Koyal.sleep()
Koyal.fly()
Koyal.sing()
0____11 
This function is in parent class.
This function is in child 1.
This function is in parent class.
This function is in child 2.
3
class Animal:
	def eat(self):
		print("It eats insects.")
	def sleep(self):
		print("It sleeps in the night.")

class Bird(Animal):
	def fly(self):
		print("It flies in the sky.")

	def sing(self):
		print("It sings a song.")
		print(issubclass(Bird, Animal))

Koyal= Bird()
print(isinstance(Koyal, Bird))

Koyal.eat()
Koyal.sleep()
Koyal.fly()
Koyal.sing()
3
class Animal:
	def eat(self):
		print("It eats insects.")
	def sleep(self):
		print("It sleeps in the night.")

class Bird(Animal):
	def fly(self):
		print("It flies in the sky.")

	def sing(self):
		print("It sings a song.")
		print(issubclass(Bird, Animal))

Koyal= Bird()
print(isinstance(Koyal, Bird))

Koyal.eat()
Koyal.sleep()
Koyal.fly()
Koyal.sing()
4

class Animal:
	def eat(self):
		print("It eats insects.")
	def sleep(self):
		print("It sleeps in the night.")

class Bird(Animal):
	def fly(self):
		print("It flies in the sky.")

	def sing(self):
		print("It sings a song.")
		print(issubclass(Bird, Animal))

Koyal= Bird()
print(isinstance(Koyal, Bird))

Koyal.eat()
Koyal.sleep()
Koyal.fly()
Koyal.sing()
5
class Animal:
	def eat(self):
		print("It eats insects.")
	def sleep(self):
		print("It sleeps in the night.")

class Bird(Animal):
	def fly(self):
		print("It flies in the sky.")

	def sing(self):
		print("It sings a song.")
		print(issubclass(Bird, Animal))

Koyal= Bird()
print(isinstance(Koyal, Bird))

Koyal.eat()
Koyal.sleep()
Koyal.fly()
Koyal.sing()
6
class Animal:
	def eat(self):
		print("It eats insects.")
	def sleep(self):
		print("It sleeps in the night.")

class Bird(Animal):
	def fly(self):
		print("It flies in the sky.")

	def sing(self):
		print("It sings a song.")
		print(issubclass(Bird, Animal))

Koyal= Bird()
print(isinstance(Koyal, Bird))

Koyal.eat()
Koyal.sleep()
Koyal.fly()
Koyal.sing()
7
class Animal:
	def eat(self):
		print("It eats insects.")
	def sleep(self):
		print("It sleeps in the night.")

class Bird(Animal):
	def fly(self):
		print("It flies in the sky.")

	def sing(self):
		print("It sings a song.")
		print(issubclass(Bird, Animal))

Koyal= Bird()
print(isinstance(Koyal, Bird))

Koyal.eat()
Koyal.sleep()
Koyal.fly()
Koyal.sing()
3
This function is in school.
This function is in student 1.
0

class 

This function is in school.
This function is in student 1.
2

class Animal:
	def eat(self):
		print("It eats insects.")
	def sleep(self):
		print("It sleeps in the night.")

class Bird(Animal):
	def fly(self):
		print("It flies in the sky.")

	def sing(self):
		print("It sings a song.")
		print(issubclass(Bird, Animal))

Koyal= Bird()
print(isinstance(Koyal, Bird))

Koyal.eat()
Koyal.sleep()
Koyal.fly()
Koyal.sing()
0____11 
This function is in school.
This function is in student 1.
5
class Animal:
	def eat(self):
		print("It eats insects.")
	def sleep(self):
		print("It sleeps in the night.")

class Bird(Animal):
	def fly(self):
		print("It flies in the sky.")

	def sing(self):
		print("It sings a song.")
		print(issubclass(Bird, Animal))

Koyal= Bird()
print(isinstance(Koyal, Bird))

Koyal.eat()
Koyal.sleep()
Koyal.fly()
Koyal.sing()
3
class Animal:
	def eat(self):
		print("It eats insects.")
	def sleep(self):
		print("It sleeps in the night.")

class Bird(Animal):
	def fly(self):
		print("It flies in the sky.")

	def sing(self):
		print("It sings a song.")
		print(issubclass(Bird, Animal))

Koyal= Bird()
print(isinstance(Koyal, Bird))

Koyal.eat()
Koyal.sleep()
Koyal.fly()
Koyal.sing()
4

class Animal:
	def eat(self):
		print("It eats insects.")
	def sleep(self):
		print("It sleeps in the night.")

class Bird(Animal):
	def fly(self):
		print("It flies in the sky.")

	def sing(self):
		print("It sings a song.")
		print(issubclass(Bird, Animal))

Koyal= Bird()
print(isinstance(Koyal, Bird))

Koyal.eat()
Koyal.sleep()
Koyal.fly()
Koyal.sing()
5
class Animal:
	def eat(self):
		print("It eats insects.")
	def sleep(self):
		print("It sleeps in the night.")

class Bird(Animal):
	def fly(self):
		print("It flies in the sky.")

	def sing(self):
		print("It sings a song.")
		print(issubclass(Bird, Animal))

Koyal= Bird()
print(isinstance(Koyal, Bird))

Koyal.eat()
Koyal.sleep()
Koyal.fly()
Koyal.sing()
6
class Animal:
	def eat(self):
		print("It eats insects.")
	def sleep(self):
		print("It sleeps in the night.")

class Bird(Animal):
	def fly(self):
		print("It flies in the sky.")

	def sing(self):
		print("It sings a song.")
		print(issubclass(Bird, Animal))

Koyal= Bird()
print(isinstance(Koyal, Bird))

Koyal.eat()
Koyal.sleep()
Koyal.fly()
Koyal.sing()
7class1class2
class Animal:
	def eat(self):
		print("It eats insects.")
	def sleep(self):
		print("It sleeps in the night.")

class Bird(Animal):
	def fly(self):
		print("It flies in the sky.")

	def sing(self):
		print("It sings a song.")
		print(issubclass(Bird, Animal))

Koyal= Bird()
print(isinstance(Koyal, Bird))

Koyal.eat()
Koyal.sleep()
Koyal.fly()
Koyal.sing()
3
This function is in school.
This function is in student 1.
0

class Animal:
	def eat(self):
		print("It eats insects.")
	def sleep(self):
		print("It sleeps in the night.")

class Bird(Animal):
	def fly(self):
		print("It flies in the sky.")

	def sing(self):
		print("It sings a song.")
		print(issubclass(Bird, Animal))

Koyal= Bird()
print(isinstance(Koyal, Bird))

Koyal.eat()
Koyal.sleep()
Koyal.fly()
Koyal.sing()
5
class Animal:
	def eat(self):
		print("It eats insects.")
	def sleep(self):
		print("It sleeps in the night.")

class Bird(Animal):
	def fly(self):
		print("It flies in the sky.")

	def sing(self):
		print("It sings a song.")
		print(issubclass(Bird, Animal))

Koyal= Bird()
print(isinstance(Koyal, Bird))

Koyal.eat()
Koyal.sleep()
Koyal.fly()
Koyal.sing()
6
class Animal:
	def eat(self):
		print("It eats insects.")
	def sleep(self):
		print("It sleeps in the night.")

class Bird(Animal):
	def fly(self):
		print("It flies in the sky.")

	def sing(self):
		print("It sings a song.")
		print(issubclass(Bird, Animal))

Koyal= Bird()
print(isinstance(Koyal, Bird))

Koyal.eat()
Koyal.sleep()
Koyal.fly()
Koyal.sing()
7class8class2
class Animal:
	def eat(self):
		print("It eats insects.")
	def sleep(self):
		print("It sleeps in the night.")

class Bird(Animal):
	def fly(self):
		print("It flies in the sky.")

	def sing(self):
		print("It sings a song.")
		print(issubclass(Bird, Animal))

Koyal= Bird()
print(isinstance(Koyal, Bird))

Koyal.eat()
Koyal.sleep()
Koyal.fly()
Koyal.sing()
3
Lal mani
Grandfather name : Lal mani
Father name : Rampal
Son name : Prince
4

Parent:2

This function is in parent class.
This function is in child class.
3 Parent:4

Parent:5

This function is in parent class.
This function is in child class.
3 Parent:7

Parent:8

This function is in parent class.
This function is in child class.
3 
class Animal:
	def eat(self):
		print("It eats insects.")
	def sleep(self):
		print("It sleeps in the night.")

class Bird(Animal):
	def fly(self):
		print("It flies in the sky.")

	def sing(self):
		print("It sings a song.")
		print(issubclass(Bird, Animal))

Koyal= Bird()
print(isinstance(Koyal, Bird))

Koyal.eat()
Koyal.sleep()
Koyal.fly()
Koyal.sing()
00

class Animal:
	def eat(self):
		print("It eats insects.")
	def sleep(self):
		print("It sleeps in the night.")

class Bird(Animal):
	def fly(self):
		print("It flies in the sky.")

	def sing(self):
		print("It sings a song.")
		print(issubclass(Bird, Animal))

Koyal= Bird()
print(isinstance(Koyal, Bird))

Koyal.eat()
Koyal.sleep()
Koyal.fly()
Koyal.sing()
01

Output:

Father : RAM
Mother : SITA

Thừa kế đa cấp & nbsp ;: :

Trong kế thừa đa cấp, các tính năng của lớp cơ sở và lớp dẫn xuất được tiếp tục di truyền vào lớp dẫn xuất mới. Điều này tương tự như một mối quan hệ đại diện cho một đứa trẻ và một ông nội. & Nbsp;

Hướng dẫn which inheritance is not supported in python and why? - thừa kế nào không được hỗ trợ trong python và tại sao?

Example:

Python3

class 

class Animal:
	def eat(self):
		print("It eats insects.")
	def sleep(self):
		print("It sleeps in the night.")

class Bird(Animal):
	def fly(self):
		print("It flies in the sky.")

	def sing(self):
		print("It sings a song.")
		print(issubclass(Bird, Animal))

Koyal= Bird()
print(isinstance(Koyal, Bird))

Koyal.eat()
Koyal.sleep()
Koyal.fly()
Koyal.sing()
03

class Animal:
	def eat(self):
		print("It eats insects.")
	def sleep(self):
		print("It sleeps in the night.")

class Bird(Animal):
	def fly(self):
		print("It flies in the sky.")

	def sing(self):
		print("It sings a song.")
		print(issubclass(Bird, Animal))

Koyal= Bird()
print(isinstance(Koyal, Bird))

Koyal.eat()
Koyal.sleep()
Koyal.fly()
Koyal.sing()
0____11 
class Animal:
	def eat(self):
		print("It eats insects.")
	def sleep(self):
		print("It sleeps in the night.")

class Bird(Animal):
	def fly(self):
		print("It flies in the sky.")

	def sing(self):
		print("It sings a song.")
		print(issubclass(Bird, Animal))

Koyal= Bird()
print(isinstance(Koyal, Bird))

Koyal.eat()
Koyal.sleep()
Koyal.fly()
Koyal.sing()
06
class Animal:
	def eat(self):
		print("It eats insects.")
	def sleep(self):
		print("It sleeps in the night.")

class Bird(Animal):
	def fly(self):
		print("It flies in the sky.")

	def sing(self):
		print("It sings a song.")
		print(issubclass(Bird, Animal))

Koyal= Bird()
print(isinstance(Koyal, Bird))

Koyal.eat()
Koyal.sleep()
Koyal.fly()
Koyal.sing()
3
class Animal:
	def eat(self):
		print("It eats insects.")
	def sleep(self):
		print("It sleeps in the night.")

class Bird(Animal):
	def fly(self):
		print("It flies in the sky.")

	def sing(self):
		print("It sings a song.")
		print(issubclass(Bird, Animal))

Koyal= Bird()
print(isinstance(Koyal, Bird))

Koyal.eat()
Koyal.sleep()
Koyal.fly()
Koyal.sing()
08

class Animal:
	def eat(self):
		print("It eats insects.")
	def sleep(self):
		print("It sleeps in the night.")

class Bird(Animal):
	def fly(self):
		print("It flies in the sky.")

	def sing(self):
		print("It sings a song.")
		print(issubclass(Bird, Animal))

Koyal= Bird()
print(isinstance(Koyal, Bird))

Koyal.eat()
Koyal.sleep()
Koyal.fly()
Koyal.sing()
5
class Animal:
	def eat(self):
		print("It eats insects.")
	def sleep(self):
		print("It sleeps in the night.")

class Bird(Animal):
	def fly(self):
		print("It flies in the sky.")

	def sing(self):
		print("It sings a song.")
		print(issubclass(Bird, Animal))

Koyal= Bird()
print(isinstance(Koyal, Bird))

Koyal.eat()
Koyal.sleep()
Koyal.fly()
Koyal.sing()
3
class Animal:
	def eat(self):
		print("It eats insects.")
	def sleep(self):
		print("It sleeps in the night.")

class Bird(Animal):
	def fly(self):
		print("It flies in the sky.")

	def sing(self):
		print("It sings a song.")
		print(issubclass(Bird, Animal))

Koyal= Bird()
print(isinstance(Koyal, Bird))

Koyal.eat()
Koyal.sleep()
Koyal.fly()
Koyal.sing()
11
This function is in parent class.
This function is in child class.
3 
class Animal:
	def eat(self):
		print("It eats insects.")
	def sleep(self):
		print("It sleeps in the night.")

class Bird(Animal):
	def fly(self):
		print("It flies in the sky.")

	def sing(self):
		print("It sings a song.")
		print(issubclass(Bird, Animal))

Koyal= Bird()
print(isinstance(Koyal, Bird))

Koyal.eat()
Koyal.sleep()
Koyal.fly()
Koyal.sing()
13

class 

class Animal:
	def eat(self):
		print("It eats insects.")
	def sleep(self):
		print("It sleeps in the night.")

class Bird(Animal):
	def fly(self):
		print("It flies in the sky.")

	def sing(self):
		print("It sings a song.")
		print(issubclass(Bird, Animal))

Koyal= Bird()
print(isinstance(Koyal, Bird))

Koyal.eat()
Koyal.sleep()
Koyal.fly()
Koyal.sing()
15

class Animal:
	def eat(self):
		print("It eats insects.")
	def sleep(self):
		print("It sleeps in the night.")

class Bird(Animal):
	def fly(self):
		print("It flies in the sky.")

	def sing(self):
		print("It sings a song.")
		print(issubclass(Bird, Animal))

Koyal= Bird()
print(isinstance(Koyal, Bird))

Koyal.eat()
Koyal.sleep()
Koyal.fly()
Koyal.sing()
0____11 
class Animal:
	def eat(self):
		print("It eats insects.")
	def sleep(self):
		print("It sleeps in the night.")

class Bird(Animal):
	def fly(self):
		print("It flies in the sky.")

	def sing(self):
		print("It sings a song.")
		print(issubclass(Bird, Animal))

Koyal= Bird()
print(isinstance(Koyal, Bird))

Koyal.eat()
Koyal.sleep()
Koyal.fly()
Koyal.sing()
06
class Animal:
	def eat(self):
		print("It eats insects.")
	def sleep(self):
		print("It sleeps in the night.")

class Bird(Animal):
	def fly(self):
		print("It flies in the sky.")

	def sing(self):
		print("It sings a song.")
		print(issubclass(Bird, Animal))

Koyal= Bird()
print(isinstance(Koyal, Bird))

Koyal.eat()
Koyal.sleep()
Koyal.fly()
Koyal.sing()
3
class Animal:
	def eat(self):
		print("It eats insects.")
	def sleep(self):
		print("It sleeps in the night.")

class Bird(Animal):
	def fly(self):
		print("It flies in the sky.")

	def sing(self):
		print("It sings a song.")
		print(issubclass(Bird, Animal))

Koyal= Bird()
print(isinstance(Koyal, Bird))

Koyal.eat()
Koyal.sleep()
Koyal.fly()
Koyal.sing()
20

class Animal:
	def eat(self):
		print("It eats insects.")
	def sleep(self):
		print("It sleeps in the night.")

class Bird(Animal):
	def fly(self):
		print("It flies in the sky.")

	def sing(self):
		print("It sings a song.")
		print(issubclass(Bird, Animal))

Koyal= Bird()
print(isinstance(Koyal, Bird))

Koyal.eat()
Koyal.sleep()
Koyal.fly()
Koyal.sing()
5
class Animal:
	def eat(self):
		print("It eats insects.")
	def sleep(self):
		print("It sleeps in the night.")

class Bird(Animal):
	def fly(self):
		print("It flies in the sky.")

	def sing(self):
		print("It sings a song.")
		print(issubclass(Bird, Animal))

Koyal= Bird()
print(isinstance(Koyal, Bird))

Koyal.eat()
Koyal.sleep()
Koyal.fly()
Koyal.sing()
3
class Animal:
	def eat(self):
		print("It eats insects.")
	def sleep(self):
		print("It sleeps in the night.")

class Bird(Animal):
	def fly(self):
		print("It flies in the sky.")

	def sing(self):
		print("It sings a song.")
		print(issubclass(Bird, Animal))

Koyal= Bird()
print(isinstance(Koyal, Bird))

Koyal.eat()
Koyal.sleep()
Koyal.fly()
Koyal.sing()
23
This function is in parent class.
This function is in child class.
3 
class Animal:
	def eat(self):
		print("It eats insects.")
	def sleep(self):
		print("It sleeps in the night.")

class Bird(Animal):
	def fly(self):
		print("It flies in the sky.")

	def sing(self):
		print("It sings a song.")
		print(issubclass(Bird, Animal))

Koyal= Bird()
print(isinstance(Koyal, Bird))

Koyal.eat()
Koyal.sleep()
Koyal.fly()
Koyal.sing()
25

class Animal:
	def eat(self):
		print("It eats insects.")
	def sleep(self):
		print("It sleeps in the night.")

class Bird(Animal):
	def fly(self):
		print("It flies in the sky.")

	def sing(self):
		print("It sings a song.")
		print(issubclass(Bird, Animal))

Koyal= Bird()
print(isinstance(Koyal, Bird))

Koyal.eat()
Koyal.sleep()
Koyal.fly()
Koyal.sing()
5
class Animal:
	def eat(self):
		print("It eats insects.")
	def sleep(self):
		print("It sleeps in the night.")

class Bird(Animal):
	def fly(self):
		print("It flies in the sky.")

	def sing(self):
		print("It sings a song.")
		print(issubclass(Bird, Animal))

Koyal= Bird()
print(isinstance(Koyal, Bird))

Koyal.eat()
Koyal.sleep()
Koyal.fly()
Koyal.sing()
27
class Animal:
	def eat(self):
		print("It eats insects.")
	def sleep(self):
		print("It sleeps in the night.")

class Bird(Animal):
	def fly(self):
		print("It flies in the sky.")

	def sing(self):
		print("It sings a song.")
		print(issubclass(Bird, Animal))

Koyal= Bird()
print(isinstance(Koyal, Bird))

Koyal.eat()
Koyal.sleep()
Koyal.fly()
Koyal.sing()
3
class Animal:
	def eat(self):
		print("It eats insects.")
	def sleep(self):
		print("It sleeps in the night.")

class Bird(Animal):
	def fly(self):
		print("It flies in the sky.")

	def sing(self):
		print("It sings a song.")
		print(issubclass(Bird, Animal))

Koyal= Bird()
print(isinstance(Koyal, Bird))

Koyal.eat()
Koyal.sleep()
Koyal.fly()
Koyal.sing()
29

class 

class Animal:
	def eat(self):
		print("It eats insects.")
	def sleep(self):
		print("It sleeps in the night.")

class Bird(Animal):
	def fly(self):
		print("It flies in the sky.")

	def sing(self):
		print("It sings a song.")
		print(issubclass(Bird, Animal))

Koyal= Bird()
print(isinstance(Koyal, Bird))

Koyal.eat()
Koyal.sleep()
Koyal.fly()
Koyal.sing()
31

class Animal:
	def eat(self):
		print("It eats insects.")
	def sleep(self):
		print("It sleeps in the night.")

class Bird(Animal):
	def fly(self):
		print("It flies in the sky.")

	def sing(self):
		print("It sings a song.")
		print(issubclass(Bird, Animal))

Koyal= Bird()
print(isinstance(Koyal, Bird))

Koyal.eat()
Koyal.sleep()
Koyal.fly()
Koyal.sing()
0____11 
class Animal:
	def eat(self):
		print("It eats insects.")
	def sleep(self):
		print("It sleeps in the night.")

class Bird(Animal):
	def fly(self):
		print("It flies in the sky.")

	def sing(self):
		print("It sings a song.")
		print(issubclass(Bird, Animal))

Koyal= Bird()
print(isinstance(Koyal, Bird))

Koyal.eat()
Koyal.sleep()
Koyal.fly()
Koyal.sing()
06
class Animal:
	def eat(self):
		print("It eats insects.")
	def sleep(self):
		print("It sleeps in the night.")

class Bird(Animal):
	def fly(self):
		print("It flies in the sky.")

	def sing(self):
		print("It sings a song.")
		print(issubclass(Bird, Animal))

Koyal= Bird()
print(isinstance(Koyal, Bird))

Koyal.eat()
Koyal.sleep()
Koyal.fly()
Koyal.sing()
3
class Animal:
	def eat(self):
		print("It eats insects.")
	def sleep(self):
		print("It sleeps in the night.")

class Bird(Animal):
	def fly(self):
		print("It flies in the sky.")

	def sing(self):
		print("It sings a song.")
		print(issubclass(Bird, Animal))

Koyal= Bird()
print(isinstance(Koyal, Bird))

Koyal.eat()
Koyal.sleep()
Koyal.fly()
Koyal.sing()
36

class Animal:
	def eat(self):
		print("It eats insects.")
	def sleep(self):
		print("It sleeps in the night.")

class Bird(Animal):
	def fly(self):
		print("It flies in the sky.")

	def sing(self):
		print("It sings a song.")
		print(issubclass(Bird, Animal))

Koyal= Bird()
print(isinstance(Koyal, Bird))

Koyal.eat()
Koyal.sleep()
Koyal.fly()
Koyal.sing()
5
class Animal:
	def eat(self):
		print("It eats insects.")
	def sleep(self):
		print("It sleeps in the night.")

class Bird(Animal):
	def fly(self):
		print("It flies in the sky.")

	def sing(self):
		print("It sings a song.")
		print(issubclass(Bird, Animal))

Koyal= Bird()
print(isinstance(Koyal, Bird))

Koyal.eat()
Koyal.sleep()
Koyal.fly()
Koyal.sing()
3
class Animal:
	def eat(self):
		print("It eats insects.")
	def sleep(self):
		print("It sleeps in the night.")

class Bird(Animal):
	def fly(self):
		print("It flies in the sky.")

	def sing(self):
		print("It sings a song.")
		print(issubclass(Bird, Animal))

Koyal= Bird()
print(isinstance(Koyal, Bird))

Koyal.eat()
Koyal.sleep()
Koyal.fly()
Koyal.sing()
39
This function is in parent class.
This function is in child class.
3 
class Animal:
	def eat(self):
		print("It eats insects.")
	def sleep(self):
		print("It sleeps in the night.")

class Bird(Animal):
	def fly(self):
		print("It flies in the sky.")

	def sing(self):
		print("It sings a song.")
		print(issubclass(Bird, Animal))

Koyal= Bird()
print(isinstance(Koyal, Bird))

Koyal.eat()
Koyal.sleep()
Koyal.fly()
Koyal.sing()
41

class Animal:
	def eat(self):
		print("It eats insects.")
	def sleep(self):
		print("It sleeps in the night.")

class Bird(Animal):
	def fly(self):
		print("It flies in the sky.")

	def sing(self):
		print("It sings a song.")
		print(issubclass(Bird, Animal))

Koyal= Bird()
print(isinstance(Koyal, Bird))

Koyal.eat()
Koyal.sleep()
Koyal.fly()
Koyal.sing()
5
class Animal:
	def eat(self):
		print("It eats insects.")
	def sleep(self):
		print("It sleeps in the night.")

class Bird(Animal):
	def fly(self):
		print("It flies in the sky.")

	def sing(self):
		print("It sings a song.")
		print(issubclass(Bird, Animal))

Koyal= Bird()
print(isinstance(Koyal, Bird))

Koyal.eat()
Koyal.sleep()
Koyal.fly()
Koyal.sing()
43
class Animal:
	def eat(self):
		print("It eats insects.")
	def sleep(self):
		print("It sleeps in the night.")

class Bird(Animal):
	def fly(self):
		print("It flies in the sky.")

	def sing(self):
		print("It sings a song.")
		print(issubclass(Bird, Animal))

Koyal= Bird()
print(isinstance(Koyal, Bird))

Koyal.eat()
Koyal.sleep()
Koyal.fly()
Koyal.sing()
3
class Animal:
	def eat(self):
		print("It eats insects.")
	def sleep(self):
		print("It sleeps in the night.")

class Bird(Animal):
	def fly(self):
		print("It flies in the sky.")

	def sing(self):
		print("It sings a song.")
		print(issubclass(Bird, Animal))

Koyal= Bird()
print(isinstance(Koyal, Bird))

Koyal.eat()
Koyal.sleep()
Koyal.fly()
Koyal.sing()
45

class Animal:
	def eat(self):
		print("It eats insects.")
	def sleep(self):
		print("It sleeps in the night.")

class Bird(Animal):
	def fly(self):
		print("It flies in the sky.")

	def sing(self):
		print("It sings a song.")
		print(issubclass(Bird, Animal))

Koyal= Bird()
print(isinstance(Koyal, Bird))

Koyal.eat()
Koyal.sleep()
Koyal.fly()
Koyal.sing()
0____11 
class Animal:
	def eat(self):
		print("It eats insects.")
	def sleep(self):
		print("It sleeps in the night.")

class Bird(Animal):
	def fly(self):
		print("It flies in the sky.")

	def sing(self):
		print("It sings a song.")
		print(issubclass(Bird, Animal))

Koyal= Bird()
print(isinstance(Koyal, Bird))

Koyal.eat()
Koyal.sleep()
Koyal.fly()
Koyal.sing()
48
class Animal:
	def eat(self):
		print("It eats insects.")
	def sleep(self):
		print("It sleeps in the night.")

class Bird(Animal):
	def fly(self):
		print("It flies in the sky.")

	def sing(self):
		print("It sings a song.")
		print(issubclass(Bird, Animal))

Koyal= Bird()
print(isinstance(Koyal, Bird))

Koyal.eat()
Koyal.sleep()
Koyal.fly()
Koyal.sing()
3
class Animal:
	def eat(self):
		print("It eats insects.")
	def sleep(self):
		print("It sleeps in the night.")

class Bird(Animal):
	def fly(self):
		print("It flies in the sky.")

	def sing(self):
		print("It sings a song.")
		print(issubclass(Bird, Animal))

Koyal= Bird()
print(isinstance(Koyal, Bird))

Koyal.eat()
Koyal.sleep()
Koyal.fly()
Koyal.sing()
4

class Animal:
	def eat(self):
		print("It eats insects.")
	def sleep(self):
		print("It sleeps in the night.")

class Bird(Animal):
	def fly(self):
		print("It flies in the sky.")

	def sing(self):
		print("It sings a song.")
		print(issubclass(Bird, Animal))

Koyal= Bird()
print(isinstance(Koyal, Bird))

Koyal.eat()
Koyal.sleep()
Koyal.fly()
Koyal.sing()
5
class Animal:
	def eat(self):
		print("It eats insects.")
	def sleep(self):
		print("It sleeps in the night.")

class Bird(Animal):
	def fly(self):
		print("It flies in the sky.")

	def sing(self):
		print("It sings a song.")
		print(issubclass(Bird, Animal))

Koyal= Bird()
print(isinstance(Koyal, Bird))

Koyal.eat()
Koyal.sleep()
Koyal.fly()
Koyal.sing()
6
class Animal:
	def eat(self):
		print("It eats insects.")
	def sleep(self):
		print("It sleeps in the night.")

class Bird(Animal):
	def fly(self):
		print("It flies in the sky.")

	def sing(self):
		print("It sings a song.")
		print(issubclass(Bird, Animal))

Koyal= Bird()
print(isinstance(Koyal, Bird))

Koyal.eat()
Koyal.sleep()
Koyal.fly()
Koyal.sing()
7
class Animal:
	def eat(self):
		print("It eats insects.")
	def sleep(self):
		print("It sleeps in the night.")

class Bird(Animal):
	def fly(self):
		print("It flies in the sky.")

	def sing(self):
		print("It sings a song.")
		print(issubclass(Bird, Animal))

Koyal= Bird()
print(isinstance(Koyal, Bird))

Koyal.eat()
Koyal.sleep()
Koyal.fly()
Koyal.sing()
54class2
class Animal:
	def eat(self):
		print("It eats insects.")
	def sleep(self):
		print("It sleeps in the night.")

class Bird(Animal):
	def fly(self):
		print("It flies in the sky.")

	def sing(self):
		print("It sings a song.")
		print(issubclass(Bird, Animal))

Koyal= Bird()
print(isinstance(Koyal, Bird))

Koyal.eat()
Koyal.sleep()
Koyal.fly()
Koyal.sing()
3
class Animal:
	def eat(self):
		print("It eats insects.")
	def sleep(self):
		print("It sleeps in the night.")

class Bird(Animal):
	def fly(self):
		print("It flies in the sky.")

	def sing(self):
		print("It sings a song.")
		print(issubclass(Bird, Animal))

Koyal= Bird()
print(isinstance(Koyal, Bird))

Koyal.eat()
Koyal.sleep()
Koyal.fly()
Koyal.sing()
57

class Animal:
	def eat(self):
		print("It eats insects.")
	def sleep(self):
		print("It sleeps in the night.")

class Bird(Animal):
	def fly(self):
		print("It flies in the sky.")

	def sing(self):
		print("It sings a song.")
		print(issubclass(Bird, Animal))

Koyal= Bird()
print(isinstance(Koyal, Bird))

Koyal.eat()
Koyal.sleep()
Koyal.fly()
Koyal.sing()
5
class Animal:
	def eat(self):
		print("It eats insects.")
	def sleep(self):
		print("It sleeps in the night.")

class Bird(Animal):
	def fly(self):
		print("It flies in the sky.")

	def sing(self):
		print("It sings a song.")
		print(issubclass(Bird, Animal))

Koyal= Bird()
print(isinstance(Koyal, Bird))

Koyal.eat()
Koyal.sleep()
Koyal.fly()
Koyal.sing()
6
class Animal:
	def eat(self):
		print("It eats insects.")
	def sleep(self):
		print("It sleeps in the night.")

class Bird(Animal):
	def fly(self):
		print("It flies in the sky.")

	def sing(self):
		print("It sings a song.")
		print(issubclass(Bird, Animal))

Koyal= Bird()
print(isinstance(Koyal, Bird))

Koyal.eat()
Koyal.sleep()
Koyal.fly()
Koyal.sing()
7
class Animal:
	def eat(self):
		print("It eats insects.")
	def sleep(self):
		print("It sleeps in the night.")

class Bird(Animal):
	def fly(self):
		print("It flies in the sky.")

	def sing(self):
		print("It sings a song.")
		print(issubclass(Bird, Animal))

Koyal= Bird()
print(isinstance(Koyal, Bird))

Koyal.eat()
Koyal.sleep()
Koyal.fly()
Koyal.sing()
61class2
class Animal:
	def eat(self):
		print("It eats insects.")
	def sleep(self):
		print("It sleeps in the night.")

class Bird(Animal):
	def fly(self):
		print("It flies in the sky.")

	def sing(self):
		print("It sings a song.")
		print(issubclass(Bird, Animal))

Koyal= Bird()
print(isinstance(Koyal, Bird))

Koyal.eat()
Koyal.sleep()
Koyal.fly()
Koyal.sing()
3
This function is in school.
This function is in student 1.
0

class Animal:
	def eat(self):
		print("It eats insects.")
	def sleep(self):
		print("It sleeps in the night.")

class Bird(Animal):
	def fly(self):
		print("It flies in the sky.")

	def sing(self):
		print("It sings a song.")
		print(issubclass(Bird, Animal))

Koyal= Bird()
print(isinstance(Koyal, Bird))

Koyal.eat()
Koyal.sleep()
Koyal.fly()
Koyal.sing()
5
class Animal:
	def eat(self):
		print("It eats insects.")
	def sleep(self):
		print("It sleeps in the night.")

class Bird(Animal):
	def fly(self):
		print("It flies in the sky.")

	def sing(self):
		print("It sings a song.")
		print(issubclass(Bird, Animal))

Koyal= Bird()
print(isinstance(Koyal, Bird))

Koyal.eat()
Koyal.sleep()
Koyal.fly()
Koyal.sing()
6
class Animal:
	def eat(self):
		print("It eats insects.")
	def sleep(self):
		print("It sleeps in the night.")

class Bird(Animal):
	def fly(self):
		print("It flies in the sky.")

	def sing(self):
		print("It sings a song.")
		print(issubclass(Bird, Animal))

Koyal= Bird()
print(isinstance(Koyal, Bird))

Koyal.eat()
Koyal.sleep()
Koyal.fly()
Koyal.sing()
7
class Animal:
	def eat(self):
		print("It eats insects.")
	def sleep(self):
		print("It sleeps in the night.")

class Bird(Animal):
	def fly(self):
		print("It flies in the sky.")

	def sing(self):
		print("It sings a song.")
		print(issubclass(Bird, Animal))

Koyal= Bird()
print(isinstance(Koyal, Bird))

Koyal.eat()
Koyal.sleep()
Koyal.fly()
Koyal.sing()
68class2
class Animal:
	def eat(self):
		print("It eats insects.")
	def sleep(self):
		print("It sleeps in the night.")

class Bird(Animal):
	def fly(self):
		print("It flies in the sky.")

	def sing(self):
		print("It sings a song.")
		print(issubclass(Bird, Animal))

Koyal= Bird()
print(isinstance(Koyal, Bird))

Koyal.eat()
Koyal.sleep()
Koyal.fly()
Koyal.sing()
3
class Animal:
	def eat(self):
		print("It eats insects.")
	def sleep(self):
		print("It sleeps in the night.")

class Bird(Animal):
	def fly(self):
		print("It flies in the sky.")

	def sing(self):
		print("It sings a song.")
		print(issubclass(Bird, Animal))

Koyal= Bird()
print(isinstance(Koyal, Bird))

Koyal.eat()
Koyal.sleep()
Koyal.fly()
Koyal.sing()
71

Parent:2

This function is in parent class.
This function is in child class.
3 
class Animal:
	def eat(self):
		print("It eats insects.")
	def sleep(self):
		print("It sleeps in the night.")

class Bird(Animal):
	def fly(self):
		print("It flies in the sky.")

	def sing(self):
		print("It sings a song.")
		print(issubclass(Bird, Animal))

Koyal= Bird()
print(isinstance(Koyal, Bird))

Koyal.eat()
Koyal.sleep()
Koyal.fly()
Koyal.sing()
74
class Animal:
	def eat(self):
		print("It eats insects.")
	def sleep(self):
		print("It sleeps in the night.")

class Bird(Animal):
	def fly(self):
		print("It flies in the sky.")

	def sing(self):
		print("It sings a song.")
		print(issubclass(Bird, Animal))

Koyal= Bird()
print(isinstance(Koyal, Bird))

Koyal.eat()
Koyal.sleep()
Koyal.fly()
Koyal.sing()
75class22

class Animal:
	def eat(self):
		print("It eats insects.")
	def sleep(self):
		print("It sleeps in the night.")

class Bird(Animal):
	def fly(self):
		print("It flies in the sky.")

	def sing(self):
		print("It sings a song.")
		print(issubclass(Bird, Animal))

Koyal= Bird()
print(isinstance(Koyal, Bird))

Koyal.eat()
Koyal.sleep()
Koyal.fly()
Koyal.sing()
6
class Animal:
	def eat(self):
		print("It eats insects.")
	def sleep(self):
		print("It sleeps in the night.")

class Bird(Animal):
	def fly(self):
		print("It flies in the sky.")

	def sing(self):
		print("It sings a song.")
		print(issubclass(Bird, Animal))

Koyal= Bird()
print(isinstance(Koyal, Bird))

Koyal.eat()
Koyal.sleep()
Koyal.fly()
Koyal.sing()
82

class Animal:
	def eat(self):
		print("It eats insects.")
	def sleep(self):
		print("It sleeps in the night.")

class Bird(Animal):
	def fly(self):
		print("It flies in the sky.")

	def sing(self):
		print("It sings a song.")
		print(issubclass(Bird, Animal))

Koyal= Bird()
print(isinstance(Koyal, Bird))

Koyal.eat()
Koyal.sleep()
Koyal.fly()
Koyal.sing()
83

Output:

Lal mani
Grandfather name : Lal mani
Father name : Rampal
Son name : Prince

Di truyền phân cấp: & nbsp; 

Khi nhiều hơn một lớp dẫn xuất được tạo ra từ một cơ sở duy nhất, loại thừa kế này được gọi là kế thừa phân cấp. Trong chương trình này, chúng tôi có một lớp cha mẹ (cơ sở) và hai lớp (có nguồn gốc).

Hướng dẫn which inheritance is not supported in python and why? - thừa kế nào không được hỗ trợ trong python và tại sao?

Example:

Python3

class Parent:

class Animal:
	def eat(self):
		print("It eats insects.")
	def sleep(self):
		print("It sleeps in the night.")

class Bird(Animal):
	def fly(self):
		print("It flies in the sky.")

	def sing(self):
		print("It sings a song.")
		print(issubclass(Bird, Animal))

Koyal= Bird()
print(isinstance(Koyal, Bird))

Koyal.eat()
Koyal.sleep()
Koyal.fly()
Koyal.sing()
0____11 
class Animal:
	def eat(self):
		print("It eats insects.")
	def sleep(self):
		print("It sleeps in the night.")

class Bird(Animal):
	def fly(self):
		print("It flies in the sky.")

	def sing(self):
		print("It sings a song.")
		print(issubclass(Bird, Animal))

Koyal= Bird()
print(isinstance(Koyal, Bird))

Koyal.eat()
Koyal.sleep()
Koyal.fly()
Koyal.sing()
2
class Animal:
	def eat(self):
		print("It eats insects.")
	def sleep(self):
		print("It sleeps in the night.")

class Bird(Animal):
	def fly(self):
		print("It flies in the sky.")

	def sing(self):
		print("It sings a song.")
		print(issubclass(Bird, Animal))

Koyal= Bird()
print(isinstance(Koyal, Bird))

Koyal.eat()
Koyal.sleep()
Koyal.fly()
Koyal.sing()
3
class Animal:
	def eat(self):
		print("It eats insects.")
	def sleep(self):
		print("It sleeps in the night.")

class Bird(Animal):
	def fly(self):
		print("It flies in the sky.")

	def sing(self):
		print("It sings a song.")
		print(issubclass(Bird, Animal))

Koyal= Bird()
print(isinstance(Koyal, Bird))

Koyal.eat()
Koyal.sleep()
Koyal.fly()
Koyal.sing()
4

class Animal:
	def eat(self):
		print("It eats insects.")
	def sleep(self):
		print("It sleeps in the night.")

class Bird(Animal):
	def fly(self):
		print("It flies in the sky.")

	def sing(self):
		print("It sings a song.")
		print(issubclass(Bird, Animal))

Koyal= Bird()
print(isinstance(Koyal, Bird))

Koyal.eat()
Koyal.sleep()
Koyal.fly()
Koyal.sing()
5
class Animal:
	def eat(self):
		print("It eats insects.")
	def sleep(self):
		print("It sleeps in the night.")

class Bird(Animal):
	def fly(self):
		print("It flies in the sky.")

	def sing(self):
		print("It sings a song.")
		print(issubclass(Bird, Animal))

Koyal= Bird()
print(isinstance(Koyal, Bird))

Koyal.eat()
Koyal.sleep()
Koyal.fly()
Koyal.sing()
6
class Animal:
	def eat(self):
		print("It eats insects.")
	def sleep(self):
		print("It sleeps in the night.")

class Bird(Animal):
	def fly(self):
		print("It flies in the sky.")

	def sing(self):
		print("It sings a song.")
		print(issubclass(Bird, Animal))

Koyal= Bird()
print(isinstance(Koyal, Bird))

Koyal.eat()
Koyal.sleep()
Koyal.fly()
Koyal.sing()
7
class Animal:
	def eat(self):
		print("It eats insects.")
	def sleep(self):
		print("It sleeps in the night.")

class Bird(Animal):
	def fly(self):
		print("It flies in the sky.")

	def sing(self):
		print("It sings a song.")
		print(issubclass(Bird, Animal))

Koyal= Bird()
print(isinstance(Koyal, Bird))

Koyal.eat()
Koyal.sleep()
Koyal.fly()
Koyal.sing()
8
class Animal:
	def eat(self):
		print("It eats insects.")
	def sleep(self):
		print("It sleeps in the night.")

class Bird(Animal):
	def fly(self):
		print("It flies in the sky.")

	def sing(self):
		print("It sings a song.")
		print(issubclass(Bird, Animal))

Koyal= Bird()
print(isinstance(Koyal, Bird))

Koyal.eat()
Koyal.sleep()
Koyal.fly()
Koyal.sing()
9

class 

class Animal:
	def eat(self):
		print("It eats insects.")
	def sleep(self):
		print("It sleeps in the night.")

class Bird(Animal):
	def fly(self):
		print("It flies in the sky.")

	def sing(self):
		print("It sings a song.")
		print(issubclass(Bird, Animal))

Koyal= Bird()
print(isinstance(Koyal, Bird))

Koyal.eat()
Koyal.sleep()
Koyal.fly()
Koyal.sing()
97

____10

class Animal:
	def eat(self):
		print("It eats insects.")
	def sleep(self):
		print("It sleeps in the night.")

class Bird(Animal):
	def fly(self):
		print("It flies in the sky.")

	def sing(self):
		print("It sings a song.")
		print(issubclass(Bird, Animal))

Koyal= Bird()
print(isinstance(Koyal, Bird))

Koyal.eat()
Koyal.sleep()
Koyal.fly()
Koyal.sing()
1 
True
It eats insects.
It sleeps in the night.
It flies in the sky.
It sings a song.
True
4
class Animal:
	def eat(self):
		print("It eats insects.")
	def sleep(self):
		print("It sleeps in the night.")

class Bird(Animal):
	def fly(self):
		print("It flies in the sky.")

	def sing(self):
		print("It sings a song.")
		print(issubclass(Bird, Animal))

Koyal= Bird()
print(isinstance(Koyal, Bird))

Koyal.eat()
Koyal.sleep()
Koyal.fly()
Koyal.sing()
3
class Animal:
	def eat(self):
		print("It eats insects.")
	def sleep(self):
		print("It sleeps in the night.")

class Bird(Animal):
	def fly(self):
		print("It flies in the sky.")

	def sing(self):
		print("It sings a song.")
		print(issubclass(Bird, Animal))

Koyal= Bird()
print(isinstance(Koyal, Bird))

Koyal.eat()
Koyal.sleep()
Koyal.fly()
Koyal.sing()
4

class Animal:
	def eat(self):
		print("It eats insects.")
	def sleep(self):
		print("It sleeps in the night.")

class Bird(Animal):
	def fly(self):
		print("It flies in the sky.")

	def sing(self):
		print("It sings a song.")
		print(issubclass(Bird, Animal))

Koyal= Bird()
print(isinstance(Koyal, Bird))

Koyal.eat()
Koyal.sleep()
Koyal.fly()
Koyal.sing()
5
class Animal:
	def eat(self):
		print("It eats insects.")
	def sleep(self):
		print("It sleeps in the night.")

class Bird(Animal):
	def fly(self):
		print("It flies in the sky.")

	def sing(self):
		print("It sings a song.")
		print(issubclass(Bird, Animal))

Koyal= Bird()
print(isinstance(Koyal, Bird))

Koyal.eat()
Koyal.sleep()
Koyal.fly()
Koyal.sing()
6
class Animal:
	def eat(self):
		print("It eats insects.")
	def sleep(self):
		print("It sleeps in the night.")

class Bird(Animal):
	def fly(self):
		print("It flies in the sky.")

	def sing(self):
		print("It sings a song.")
		print(issubclass(Bird, Animal))

Koyal= Bird()
print(isinstance(Koyal, Bird))

Koyal.eat()
Koyal.sleep()
Koyal.fly()
Koyal.sing()
7
True
It eats insects.
It sleeps in the night.
It flies in the sky.
It sings a song.
True
06
class Animal:
	def eat(self):
		print("It eats insects.")
	def sleep(self):
		print("It sleeps in the night.")

class Bird(Animal):
	def fly(self):
		print("It flies in the sky.")

	def sing(self):
		print("It sings a song.")
		print(issubclass(Bird, Animal))

Koyal= Bird()
print(isinstance(Koyal, Bird))

Koyal.eat()
Koyal.sleep()
Koyal.fly()
Koyal.sing()
9

class 

True
It eats insects.
It sleeps in the night.
It flies in the sky.
It sings a song.
True
09

Is

class Animal:
	def eat(self):
		print("It eats insects.")
	def sleep(self):
		print("It sleeps in the night.")

class Bird(Animal):
	def fly(self):
		print("It flies in the sky.")

	def sing(self):
		print("It sings a song.")
		print(issubclass(Bird, Animal))

Koyal= Bird()
print(isinstance(Koyal, Bird))

Koyal.eat()
Koyal.sleep()
Koyal.fly()
Koyal.sing()
5
class Animal:
	def eat(self):
		print("It eats insects.")
	def sleep(self):
		print("It sleeps in the night.")

class Bird(Animal):
	def fly(self):
		print("It flies in the sky.")

	def sing(self):
		print("It sings a song.")
		print(issubclass(Bird, Animal))

Koyal= Bird()
print(isinstance(Koyal, Bird))

Koyal.eat()
Koyal.sleep()
Koyal.fly()
Koyal.sing()
6
class Animal:
	def eat(self):
		print("It eats insects.")
	def sleep(self):
		print("It sleeps in the night.")

class Bird(Animal):
	def fly(self):
		print("It flies in the sky.")

	def sing(self):
		print("It sings a song.")
		print(issubclass(Bird, Animal))

Koyal= Bird()
print(isinstance(Koyal, Bird))

Koyal.eat()
Koyal.sleep()
Koyal.fly()
Koyal.sing()
7
True
It eats insects.
It sleeps in the night.
It flies in the sky.
It sings a song.
True
18
class Animal:
	def eat(self):
		print("It eats insects.")
	def sleep(self):
		print("It sleeps in the night.")

class Bird(Animal):
	def fly(self):
		print("It flies in the sky.")

	def sing(self):
		print("It sings a song.")
		print(issubclass(Bird, Animal))

Koyal= Bird()
print(isinstance(Koyal, Bird))

Koyal.eat()
Koyal.sleep()
Koyal.fly()
Koyal.sing()
9

True
It eats insects.
It sleeps in the night.
It flies in the sky.
It sings a song.
True
20
This function is in parent class.
This function is in child class.
3 
True
It eats insects.
It sleeps in the night.
It flies in the sky.
It sings a song.
True
22

True
It eats insects.
It sleeps in the night.
It flies in the sky.
It sings a song.
True
23
This function is in parent class.
This function is in child class.
3 
True
It eats insects.
It sleeps in the night.
It flies in the sky.
It sings a song.
True
25

True
It eats insects.
It sleeps in the night.
It flies in the sky.
It sings a song.
True
26

True
It eats insects.
It sleeps in the night.
It flies in the sky.
It sings a song.
True
27

True
It eats insects.
It sleeps in the night.
It flies in the sky.
It sings a song.
True
28

True
It eats insects.
It sleeps in the night.
It flies in the sky.
It sings a song.
True
29

Output:

This function is in parent class.
This function is in child 1.
This function is in parent class.
This function is in child 2.

Di truyền lai: & nbsp; 

Di truyền bao gồm nhiều loại thừa kế được gọi là kế thừa lai.

Hướng dẫn which inheritance is not supported in python and why? - thừa kế nào không được hỗ trợ trong python và tại sao?

Example:

Python3

class 

True
It eats insects.
It sleeps in the night.
It flies in the sky.
It sings a song.
True
31

class Animal:
	def eat(self):
		print("It eats insects.")
	def sleep(self):
		print("It sleeps in the night.")

class Bird(Animal):
	def fly(self):
		print("It flies in the sky.")

	def sing(self):
		print("It sings a song.")
		print(issubclass(Bird, Animal))

Koyal= Bird()
print(isinstance(Koyal, Bird))

Koyal.eat()
Koyal.sleep()
Koyal.fly()
Koyal.sing()
0____11 
class Animal:
	def eat(self):
		print("It eats insects.")
	def sleep(self):
		print("It sleeps in the night.")

class Bird(Animal):
	def fly(self):
		print("It flies in the sky.")

	def sing(self):
		print("It sings a song.")
		print(issubclass(Bird, Animal))

Koyal= Bird()
print(isinstance(Koyal, Bird))

Koyal.eat()
Koyal.sleep()
Koyal.fly()
Koyal.sing()
2
class Animal:
	def eat(self):
		print("It eats insects.")
	def sleep(self):
		print("It sleeps in the night.")

class Bird(Animal):
	def fly(self):
		print("It flies in the sky.")

	def sing(self):
		print("It sings a song.")
		print(issubclass(Bird, Animal))

Koyal= Bird()
print(isinstance(Koyal, Bird))

Koyal.eat()
Koyal.sleep()
Koyal.fly()
Koyal.sing()
3
class Animal:
	def eat(self):
		print("It eats insects.")
	def sleep(self):
		print("It sleeps in the night.")

class Bird(Animal):
	def fly(self):
		print("It flies in the sky.")

	def sing(self):
		print("It sings a song.")
		print(issubclass(Bird, Animal))

Koyal= Bird()
print(isinstance(Koyal, Bird))

Koyal.eat()
Koyal.sleep()
Koyal.fly()
Koyal.sing()
4

class Animal:
	def eat(self):
		print("It eats insects.")
	def sleep(self):
		print("It sleeps in the night.")

class Bird(Animal):
	def fly(self):
		print("It flies in the sky.")

	def sing(self):
		print("It sings a song.")
		print(issubclass(Bird, Animal))

Koyal= Bird()
print(isinstance(Koyal, Bird))

Koyal.eat()
Koyal.sleep()
Koyal.fly()
Koyal.sing()
5
class Animal:
	def eat(self):
		print("It eats insects.")
	def sleep(self):
		print("It sleeps in the night.")

class Bird(Animal):
	def fly(self):
		print("It flies in the sky.")

	def sing(self):
		print("It sings a song.")
		print(issubclass(Bird, Animal))

Koyal= Bird()
print(isinstance(Koyal, Bird))

Koyal.eat()
Koyal.sleep()
Koyal.fly()
Koyal.sing()
6
class Animal:
	def eat(self):
		print("It eats insects.")
	def sleep(self):
		print("It sleeps in the night.")

class Bird(Animal):
	def fly(self):
		print("It flies in the sky.")

	def sing(self):
		print("It sings a song.")
		print(issubclass(Bird, Animal))

Koyal= Bird()
print(isinstance(Koyal, Bird))

Koyal.eat()
Koyal.sleep()
Koyal.fly()
Koyal.sing()
7
True
It eats insects.
It sleeps in the night.
It flies in the sky.
It sings a song.
True
40
class Animal:
	def eat(self):
		print("It eats insects.")
	def sleep(self):
		print("It sleeps in the night.")

class Bird(Animal):
	def fly(self):
		print("It flies in the sky.")

	def sing(self):
		print("It sings a song.")
		print(issubclass(Bird, Animal))

Koyal= Bird()
print(isinstance(Koyal, Bird))

Koyal.eat()
Koyal.sleep()
Koyal.fly()
Koyal.sing()
9

class Animal:
	def eat(self):
		print("It eats insects.")
	def sleep(self):
		print("It sleeps in the night.")

class Bird(Animal):
	def fly(self):
		print("It flies in the sky.")

	def sing(self):
		print("It sings a song.")
		print(issubclass(Bird, Animal))

Koyal= Bird()
print(isinstance(Koyal, Bird))

Koyal.eat()
Koyal.sleep()
Koyal.fly()
Koyal.sing()
5
class Animal:
	def eat(self):
		print("It eats insects.")
	def sleep(self):
		print("It sleeps in the night.")

class Bird(Animal):
	def fly(self):
		print("It flies in the sky.")

	def sing(self):
		print("It sings a song.")
		print(issubclass(Bird, Animal))

Koyal= Bird()
print(isinstance(Koyal, Bird))

Koyal.eat()
Koyal.sleep()
Koyal.fly()
Koyal.sing()
6
class Animal:
	def eat(self):
		print("It eats insects.")
	def sleep(self):
		print("It sleeps in the night.")

class Bird(Animal):
	def fly(self):
		print("It flies in the sky.")

	def sing(self):
		print("It sings a song.")
		print(issubclass(Bird, Animal))

Koyal= Bird()
print(isinstance(Koyal, Bird))

Koyal.eat()
Koyal.sleep()
Koyal.fly()
Koyal.sing()
7
class Animal:
	def eat(self):
		print("It eats insects.")
	def sleep(self):
		print("It sleeps in the night.")

class Bird(Animal):
	def fly(self):
		print("It flies in the sky.")

	def sing(self):
		print("It sings a song.")
		print(issubclass(Bird, Animal))

Koyal= Bird()
print(isinstance(Koyal, Bird))

Koyal.eat()
Koyal.sleep()
Koyal.fly()
Koyal.sing()
8
class Animal:
	def eat(self):
		print("It eats insects.")
	def sleep(self):
		print("It sleeps in the night.")

class Bird(Animal):
	def fly(self):
		print("It flies in the sky.")

	def sing(self):
		print("It sings a song.")
		print(issubclass(Bird, Animal))

Koyal= Bird()
print(isinstance(Koyal, Bird))

Koyal.eat()
Koyal.sleep()
Koyal.fly()
Koyal.sing()
9

____10

class Animal:
	def eat(self):
		print("It eats insects.")
	def sleep(self):
		print("It sleeps in the night.")

class Bird(Animal):
	def fly(self):
		print("It flies in the sky.")

	def sing(self):
		print("It sings a song.")
		print(issubclass(Bird, Animal))

Koyal= Bird()
print(isinstance(Koyal, Bird))

Koyal.eat()
Koyal.sleep()
Koyal.fly()
Koyal.sing()
1 
True
It eats insects.
It sleeps in the night.
It flies in the sky.
It sings a song.
True
4
class Animal:
	def eat(self):
		print("It eats insects.")
	def sleep(self):
		print("It sleeps in the night.")

class Bird(Animal):
	def fly(self):
		print("It flies in the sky.")

	def sing(self):
		print("It sings a song.")
		print(issubclass(Bird, Animal))

Koyal= Bird()
print(isinstance(Koyal, Bird))

Koyal.eat()
Koyal.sleep()
Koyal.fly()
Koyal.sing()
3
class Animal:
	def eat(self):
		print("It eats insects.")
	def sleep(self):
		print("It sleeps in the night.")

class Bird(Animal):
	def fly(self):
		print("It flies in the sky.")

	def sing(self):
		print("It sings a song.")
		print(issubclass(Bird, Animal))

Koyal= Bird()
print(isinstance(Koyal, Bird))

Koyal.eat()
Koyal.sleep()
Koyal.fly()
Koyal.sing()
4

class Animal:
	def eat(self):
		print("It eats insects.")
	def sleep(self):
		print("It sleeps in the night.")

class Bird(Animal):
	def fly(self):
		print("It flies in the sky.")

	def sing(self):
		print("It sings a song.")
		print(issubclass(Bird, Animal))

Koyal= Bird()
print(isinstance(Koyal, Bird))

Koyal.eat()
Koyal.sleep()
Koyal.fly()
Koyal.sing()
5
class Animal:
	def eat(self):
		print("It eats insects.")
	def sleep(self):
		print("It sleeps in the night.")

class Bird(Animal):
	def fly(self):
		print("It flies in the sky.")

	def sing(self):
		print("It sings a song.")
		print(issubclass(Bird, Animal))

Koyal= Bird()
print(isinstance(Koyal, Bird))

Koyal.eat()
Koyal.sleep()
Koyal.fly()
Koyal.sing()
6
class Animal:
	def eat(self):
		print("It eats insects.")
	def sleep(self):
		print("It sleeps in the night.")

class Bird(Animal):
	def fly(self):
		print("It flies in the sky.")

	def sing(self):
		print("It sings a song.")
		print(issubclass(Bird, Animal))

Koyal= Bird()
print(isinstance(Koyal, Bird))

Koyal.eat()
Koyal.sleep()
Koyal.fly()
Koyal.sing()
7
True
It eats insects.
It sleeps in the night.
It flies in the sky.
It sings a song.
True
52
class Animal:
	def eat(self):
		print("It eats insects.")
	def sleep(self):
		print("It sleeps in the night.")

class Bird(Animal):
	def fly(self):
		print("It flies in the sky.")

	def sing(self):
		print("It sings a song.")
		print(issubclass(Bird, Animal))

Koyal= Bird()
print(isinstance(Koyal, Bird))

Koyal.eat()
Koyal.sleep()
Koyal.fly()
Koyal.sing()
9

class 

True
It eats insects.
It sleeps in the night.
It flies in the sky.
It sings a song.
True
09

Is

class Animal:
	def eat(self):
		print("It eats insects.")
	def sleep(self):
		print("It sleeps in the night.")

class Bird(Animal):
	def fly(self):
		print("It flies in the sky.")

	def sing(self):
		print("It sings a song.")
		print(issubclass(Bird, Animal))

Koyal= Bird()
print(isinstance(Koyal, Bird))

Koyal.eat()
Koyal.sleep()
Koyal.fly()
Koyal.sing()
5
class Animal:
	def eat(self):
		print("It eats insects.")
	def sleep(self):
		print("It sleeps in the night.")

class Bird(Animal):
	def fly(self):
		print("It flies in the sky.")

	def sing(self):
		print("It sings a song.")
		print(issubclass(Bird, Animal))

Koyal= Bird()
print(isinstance(Koyal, Bird))

Koyal.eat()
Koyal.sleep()
Koyal.fly()
Koyal.sing()
6
class Animal:
	def eat(self):
		print("It eats insects.")
	def sleep(self):
		print("It sleeps in the night.")

class Bird(Animal):
	def fly(self):
		print("It flies in the sky.")

	def sing(self):
		print("It sings a song.")
		print(issubclass(Bird, Animal))

Koyal= Bird()
print(isinstance(Koyal, Bird))

Koyal.eat()
Koyal.sleep()
Koyal.fly()
Koyal.sing()
7
True
It eats insects.
It sleeps in the night.
It flies in the sky.
It sings a song.
True
64
class Animal:
	def eat(self):
		print("It eats insects.")
	def sleep(self):
		print("It sleeps in the night.")

class Bird(Animal):
	def fly(self):
		print("It flies in the sky.")

	def sing(self):
		print("It sings a song.")
		print(issubclass(Bird, Animal))

Koyal= Bird()
print(isinstance(Koyal, Bird))

Koyal.eat()
Koyal.sleep()
Koyal.fly()
Koyal.sing()
9

True
It eats insects.
It sleeps in the night.
It flies in the sky.
It sings a song.
True
20
This function is in parent class.
This function is in child class.
3 
True
It eats insects.
It sleeps in the night.
It flies in the sky.
It sings a song.
True
22

True
It eats insects.
It sleeps in the night.
It flies in the sky.
It sings a song.
True
23
This function is in parent class.
This function is in child class.
3 
True
It eats insects.
It sleeps in the night.
It flies in the sky.
It sings a song.
True
25

class Animal:
	def eat(self):
		print("It eats insects.")
	def sleep(self):
		print("It sleeps in the night.")

class Bird(Animal):
	def fly(self):
		print("It flies in the sky.")

	def sing(self):
		print("It sings a song.")
		print(issubclass(Bird, Animal))

Koyal= Bird()
print(isinstance(Koyal, Bird))

Koyal.eat()
Koyal.sleep()
Koyal.fly()
Koyal.sing()
5
class Animal:
	def eat(self):
		print("It eats insects.")
	def sleep(self):
		print("It sleeps in the night.")

class Bird(Animal):
	def fly(self):
		print("It flies in the sky.")

	def sing(self):
		print("It sings a song.")
		print(issubclass(Bird, Animal))

Koyal= Bird()
print(isinstance(Koyal, Bird))

Koyal.eat()
Koyal.sleep()
Koyal.fly()
Koyal.sing()
6
class Animal:
	def eat(self):
		print("It eats insects.")
	def sleep(self):
		print("It sleeps in the night.")

class Bird(Animal):
	def fly(self):
		print("It flies in the sky.")

	def sing(self):
		print("It sings a song.")
		print(issubclass(Bird, Animal))

Koyal= Bird()
print(isinstance(Koyal, Bird))

Koyal.eat()
Koyal.sleep()
Koyal.fly()
Koyal.sing()
7
True
It eats insects.
It sleeps in the night.
It flies in the sky.
It sings a song.
True
76
class Animal:
	def eat(self):
		print("It eats insects.")
	def sleep(self):
		print("It sleeps in the night.")

class Bird(Animal):
	def fly(self):
		print("It flies in the sky.")

	def sing(self):
		print("It sings a song.")
		print(issubclass(Bird, Animal))

Koyal= Bird()
print(isinstance(Koyal, Bird))

Koyal.eat()
Koyal.sleep()
Koyal.fly()
Koyal.sing()
9

Di truyền lai: & nbsp;

This function is in parent class.
This function is in child class.
2
This function is in parent class.
This function is in child class.
6

This function is in parent class.
This function is in child class.
2
This function is in parent class.
This function is in child class.
8

Output:

This function is in school.
This function is in student 1.

Loại kế thừa nào không được hỗ trợ?

Để ngăn chặn tình huống như vậy, nhiều kế thừa không được phép trong Java.multiple inheritances is not allowed in java.

Tại sao nhiều kế thừa không được hỗ trợ trong Python?

Nhiều kế thừa hữu ích trong nhiều tình huống như một nhà phát triển, nhưng nó làm tăng đáng kể sự phức tạp của ngôn ngữ, điều này làm cho cuộc sống khó khăn hơn cho cả nhà phát triển trình biên dịch và các lập trình viên.Một vấn đề xảy ra khi hai lớp cha có thành viên dữ liệu hoặc phương thức cùng tên.

Những tùy chọn kế thừa nào được hỗ trợ trong Python?

Có năm loại thừa kế:..
Thừa kế duy nhất ..
Nhiều kế thừa ..
Thừa kế đa cấp ..
Thừa kế phân cấp ..
Thừa kế lai ..

Tại sao nhiều kế thừa không được hỗ trợ?

Java không hỗ trợ nhiều kế thừa trong các lớp vì nó có thể dẫn đến vấn đề kim cương và thay vì cung cấp một số cách phức tạp để giải quyết nó, có những cách tốt hơn để chúng ta có thể đạt được kết quả tương tự như nhiều kế thừa.it can lead to diamond problem and rather than providing some complex way to solve it, there are better ways through which we can achieve the same result as multiple inheritances.

programming python Python inheritance

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