Hướng dẫn how do you convert data to string in python? - làm thế nào để bạn chuyển đổi dữ liệu thành chuỗi trong python?

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Đọc

Bàn luậnCreating strings in different ways :

Python xác định các chức năng chuyển đổi loại để chuyển đổi trực tiếp một loại dữ liệu sang loại dữ liệu khác hữu ích trong ngày và lập trình cạnh tranh. Một chuỗi là một chuỗi các ký tự. Chuỗi là một trong những loại phổ biến nhất trong Python. Chúng ta có thể tạo chúng chỉ đơn giản bằng cách đặt các ký tự trong trích dẫn.

def __repr__(self):
    return "Some descriptive string"

Welcome to the Geeks for Geeks!
Welcome Geek!
Welcome again

Ví dụ: Tạo chuỗi theo những cách khác nhau:

def __repr__(self):
    return "Some descriptive string"

Welcome to the Geeks for Geeks!
Welcome Geek!
Welcome again

Welcome to the Geeks for Geeks!
Welcome Geek!
Welcome again

Welcome to the Geeks for Geeks!
Welcome Geek!
Welcome again

def __repr__(self):
    return "Some descriptive string"

str(built-in data type)

def __repr__(self):
    return "Some descriptive string"

Welcome to the Geeks for Geeks!
Welcome Geek!
Welcome again

Welcome to the Geeks for Geeks!
Welcome Geek!
Welcome again

Welcome to the Geeks for Geeks!
Welcome Geek!
Welcome again

Welcome to the Geeks for Geeks! Welcome Geek! Welcome again4Welcome to the Geeks for Geeks! Welcome Geek! Welcome again0 Welcome to the Geeks for Geeks! Welcome Geek! Welcome again6

Đầu ra:

1. Thay đổi bất kỳ loại dữ liệu nào thành một chuỗi
2. Có hai cách để thay đổi bất kỳ loại dữ liệu nào thành một chuỗi trong Python:

Sử dụng chức năng

str(built-in data type)

str(built-in data type)

str(built-in data type)

str(built-in data type)

str(built-in data type)

str(built-in data type)

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str(built-in data type)

Thí dụ :

def __repr__(self):
    return "Some descriptive string"

def __repr__(self):
    return "Some descriptive string"

def __repr__(self):
    return "Some descriptive string"

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Type after : 

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value of a =10 value of b =10

value of a =10 value of b =10

def __repr__(self):
    return "Some descriptive string"

def __repr__(self):
    return "Some descriptive string"

def __repr__(self):
    return "Some descriptive string"

def __repr__(self):
    return "Some descriptive string"

def __repr__(self):
    return "Some descriptive string"

def __repr__(self):
    return "Some descriptive string"

Type before : 
Type after : 

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Type after : 

Type before : 
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Type after : 

value of a =10 value of b =10

Type before : 
Type after : 

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Type before : 
Type after : 

Type before : 
Type after : 

value of a =10 value of b =10

def __repr__(self):
    return "Some descriptive string"

def __repr__(self):
    return "Some descriptive string"

def __repr__(self):
    return "Some descriptive string"

Welcome to the Geeks for Geeks!
Welcome Geek!
Welcome again

Type before : 
Type after : 

Type before : 
Type after : 

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Type before : 
Type after : 

def __repr__(self):
    return "Some descriptive string"

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value of a =10 value of b =10

def __repr__(self):
    return "Some descriptive string"

def __repr__(self):
    return "Some descriptive string"

def __repr__(self):
    return "Some descriptive string"

Welcome to the Geeks for Geeks!
Welcome Geek!
Welcome again

Type before : 
Type after : 

Type before : 
Type after : 

Type before : 
Type after : 

Type before : 
Type after : 

def __repr__(self):
    return "Some descriptive string"

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value of a =10 value of b =10

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Type after : 

Type before : 
Type after : 

value of a =10 value of b =10

print str(myObj)1

Welcome to the Geeks for Geeks!
Welcome Geek!
Welcome again

def __repr__(self):
    return "Some descriptive string"

Type before : 
Type after : 

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Type before : 
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Type before : 
Type after : 

Welcome to the Geeks for Geeks!
Welcome Geek!
Welcome again

myObj.__str__()6

Welcome to the Geeks for Geeks!
Welcome Geek!
Welcome again

def __repr__(self):
    return "Some descriptive string"

Type before : 
Type after : 

Type before : 
Type after : 

Type before : 
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Type before : 
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value of a =10 value of b =10

Type before : 
Type after : 

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Type after : 

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Type before : 
Type after : 

value of a =10 value of b =10

def __repr__(self):
    return "Some descriptive string"

def __repr__(self):
    return "Some descriptive string"

Welcome to the Geeks for Geeks!
Welcome Geek!
Welcome again

Type before : 
Type after : 

Type before : 
Type after : 

Type before : 
Type after : 

Type before : 
Type after : 

def __repr__(self):
    return "Some descriptive string"

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Type after : 

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Type after : 

def __repr__(self):
    return "Some descriptive string"

Type before : 
Type after : 

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Type after : 

Type before : 
Type after : 

Type before : 
Type after : 

value of a =10 value of b =10

def __repr__(self):
    return "Some descriptive string"

def __repr__(self):
    return "Some descriptive string"

Welcome to the Geeks for Geeks!
Welcome Geek!
Welcome again

def __repr__(self):
    return "Some descriptive string"

def __repr__(self):
    return "Some descriptive string"

Type before : 
Type after : 

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Type after : 

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Type after : 

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Type after : 

def __repr__(self):
    return "Some descriptive string"

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Type after : 

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Type after : 

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Type after : 

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Type after : 

value of a =10 value of b =10

def __repr__(self):
    return "Some descriptive string"

Output:

Type before : 
Type after : 

Type before : 
Type after : 

Type before : 
Type after : 

Type before : 
Type after : 

Phương pháp 2: Xác định hàm

str(built-in data type)

str(built-in data type)

str(built-in data type)

str(built-in data type)

Thí dụ :

def __repr__(self):
    return "Some descriptive string"

def __repr__(self):
    return "Some descriptive string"

def __repr__(self):
    return "Some descriptive string"

def __repr__(self):
    return "Some descriptive string"

def __repr__(self):
    return "Some descriptive string"

def __repr__(self):
    return "Some descriptive string"

def __repr__(self):
    return "Some descriptive string"

def __repr__(self):
    return "Some descriptive string"

def __repr__(self):
    return "Some descriptive string"

def __repr__(self):
    return "Some descriptive string"

Welcome to the Geeks for Geeks!
Welcome Geek!
Welcome again

Type before : 
Type after : 

Type before : 
Type after : 

Type before : 
Type after : 

Type before : 
Type after : 

def __repr__(self):
    return "Some descriptive string"

def __repr__(self):
    return "Some descriptive string"

def __repr__(self):
    return "Some descriptive string"

Welcome to the Geeks for Geeks!
Welcome Geek!
Welcome again

Type before : 
Type after : 

Type before : 
Type after : 

Type before : 
Type after : 

Type before : 
Type after : 

def __repr__(self):
    return "Some descriptive string"

def __repr__(self):
    return "Some descriptive string"

def __repr__(self):
    return "Some descriptive string"

def __repr__(self):
    return "Some descriptive string"

def __repr__(self):
    return "Some descriptive string"

def __repr__(self):
    return "Some descriptive string"

def __repr__(self):
    return "Some descriptive string"

def __repr__(self):
    return "Some descriptive string"

def __repr__(self):
    return "Some descriptive string"

def __repr__(self):
    return "Some descriptive string"

Type before : 
Type after : 

Type before : 
Type after : 

Type before : 
Type after : 

Type before : 
Type after : 

def __repr__(self):
    return "Some descriptive string"

def __repr__(self):
    return "Some descriptive string"

def __repr__(self):
    return "Some descriptive string"

def __repr__(self):
    return "Some descriptive string"

def __repr__(self):
    return "Some descriptive string"

Welcome to the Geeks for Geeks!
Welcome Geek!
Welcome again

def __repr__(self):
    return "Some descriptive string"

def __repr__(self):
    return "Some descriptive string"

Type before : 
Type after : 

Type before : 
Type after : 

Type before : 
Type after : 

Type before : 
Type after : 

def __repr__(self):
    return "Some descriptive string"

def __repr__(self):
    return "Some descriptive string"

Type before : 
Type after : 

Type before : 
Type after : 

Type before : 
Type after : 

Type before : 
Type after : 

value of a =10 value of b =10

Type before : 
Type after : 

Type before : 
Type after : 

Type before : 
Type after : 

Type before : 
Type after : 

def __repr__(self):
    return "Some descriptive string"

Output:

value of a =10 value of b =10