Answer to Question #245119 in Python for Raju
First Prime Number
You are given N inputs. Write a program to print the first prime number in the given inputs.
n = int[input["Enter number of integers: "]]
numbers = []
for i in range[n]:
number = int[input["Enter number: "]]
isPrime=True
if number > 1:
for j in range[2, number]:
if [number % j] == 0:
isPrime=False
break
if isPrime==True:
numbers.append[number]
print["The first prime number in the given inputs is: "+str[numbers[0]]]
Learn more about our help with Assignments: Python
First Prime Number
You are given N inputs. Write a program to print the first prime number in the given inputs.
Input
The first line of input is an integer N. The next N lines each contain an integer. Explanation
In the given example of
5 integers
1
10
4
3
2
The output should be
3.
Sample Input 1
5
1
10
4
3
2
Sample Output 1
3
Sample Input 2
4
2
3
5
7
Sample Output 2
2
n = int[input["Enter a positive integer: "]]
is_primes = [] # list of potential prime numbers[contains primes and non primes]
for count in range[n]:
read = int[input["> "]]
is_primes.append[read]
non_primes = []
for num in is_primes:
if num == 2 or num == 3:
pass
else:
for i in range[2, num]:
if num % i == 0:
non_primes.append[num]
break
else:
pass
print[sum[non_primes]]
Learn more about our help with Assignments: Python
Greatest Among Four Numbers
Nội dung chính
- Using for loop to find maximum in Python
- Using the max[] function to find the maximum in Python
- Problem Statement:
- Code for First and Last Digits in Python:
- How do you find the greatest of 4 numbers in Python?
- How do you find the greatest number with 4 numbers?
- How do you find the greatest number in Python?
- How do you print a diamond crystal in Python?
Given four integers, write a program to print the greatest value among the four numbers.
Input
The first line of input will be an integer.
The second line of input will be an integer.
The third line of input will be an integer.
The fourth line of input will be an integer.
Output
The output should be a single line containing the greatest number.
Explanation
For example, if the given numbers are 5, 3, 7, 2. As 7 is the greatest among the four numbers, so the output should be 7.
Test Case 1:-
Input:-
5
3
7
2
Output:-
7
Test Case 2:-
Input:-
11
11
11
11
Output:-
11
We need all test cases can be came when code was run. I want exact outputs for all test cases
With your current method of directly comparing each number, you would do something like this:
if num1 > num2 and num1 > num3 and num1 > num4:
...
elif num2 > num1 and num2 > num3 and num2 > num4:
...
...
Luckily, there is an easier way! You can use Python's built-in max[]
function, which returns the maximum value of a sequence. That would look something like this:
maximum = max[num1, num2, num3, num4]
if num1 == maximum:
...
elif num2 == maximum:
...
...
The above method works fine, but what if you wanted to use 5 numbers? What about 6? 20? The more numbers you add, the more messy it gets. Each additional number of numbers, you would add another elif statement, which gets tedious. So I would also recommend using some loops and a dictionary for gathering, storing, and comparing the user input.
>>> nums = {}
>>> for i in range[4]:
nums[i+1] = int[input[f"Enter number {i+1}: "]]
Enter number 1: 4
Enter number 2: 2
Enter number 3: 8
Enter number 4: 10
>>> print["All numbers:", list[nums.values[]]]
All numbers: [4, 2, 8, 10]
>>> for k, v in nums.items[]:
if v == max[nums.values[]]:
print[f"Number {k} is greater"]
break
Number 4 is greater
>>>
Harry August 21, 2022
There are two ways to find the maximum in Python, one is using for loop and the other is using the built-in function max[]. We will look at both methods one by one.
WhatsApp Now[+91-9760648231] for assignments, projects, and homework help in programming. The first assignment is free.
Using for loop to find maximum in Python
numbers = [1, 2, 3, 4]
max_num = numbers[0]
for i in numbers:
if i>max_num:
max_num = i
print[max_num]Output:
4Using the max[] function to find the maximum in Python
numbers = [1, 2, 3, 4]
max_num = max[numbers]
print[max_num]Output:
4Also Read:
- Shift Numbers in Python | Assignment Expert
- Sum of n numbers in Python using for loop
- Calculator Program in Python | On Different IDEs
- Miles Per Gallon Python Program
- Create and Print a List of Prime Numbers in Python
- Python Increment By 1
- Python Turtle Shapes- Square, Rectangle, Circle
- Happy Birthday In Binary Code
- Simple Atm Program in Python
- Python Remove Leading Zeros: 5 Easy Methods
- I Love You HTML code
- I Love You code in JavaScript language
- I Love You code in Java language
- I Love You code in C++ language
- I Love You code in C language
- I Love You Program In Python Turtle
- I Love You In Coding Languages
- What are Generators, Generator Functions, Generator Objects, and Yield?
- GCD Recursion in Python
- Factorial Programming in Python
Author: Harry
Hello friends, thanks for visiting my website. I am a Python programmer. I, with some other members, write blogs on this website based on Python and Programming. We are still in the growing phase that's why the website design is not so good and there are many other things that need to be corrected in this website but I hope all these things will happen someday. But, till then we will not stop ourselves from uploading more amazing articles. If you want to join us or have any queries, you can mail me at Thank you
Harry September 1, 2022
Problem Statement:
In First and Last Digits in Python, we are given two positive numbers, we need to find the count of those numbers which have the same first and last digit. Also, if the number is below 10 it will also be counted. For example, 1, 2, 3, 4, … ,9. will be counted.
Code for First and Last Digits in Python:
n1 = 5
n2 = 203
count = 0
for i in range[n1, n2 + 1]:
if i B THEN. IF A > C THEN. IF A > D THEN. A IS THE GREATEST. ELSE. D IS THE GREATEST..ELSE IF B > C THEN. IF B > D THEN. B IS THE GREATEST. ELSE. D IS THE GREATEST..
ELSE IF C > D THEN. C IS THE GREATEST..
ELSE. D IS THE GREATEST..
How do you find the greatest number in Python?
In Python, there is a built-in function max[] you can use to find the largest number in a list. To use it, call the max[] on a list of numbers. It then returns the greatest number in that list.
How do you print a diamond crystal in Python?
To create a diamond pattern in Python using a for loop,
use this simple piece of code:.
h = eval[input["Enter diamond's height: "]].
for x in range[h]:.
print[" " * [h - x], "*" * [2*x + 1]].
for x in range[h - 2, -1, -1]:.
print[" " * [h - x], "*" * [2*x + 1]].
How do you find the first prime number in inputs using Python?
Question and sample input :
number_of_digits = int[input[]] prime = 0 count = 0 for num in range[1, number_of_digits]: given_input = int[input[]] for b in range[2, given_input]: if [given_input % b == 0]: count += 1 else: prime = prime + given_input break print[prime] ``` what is the error in my code!?
What are prime numbers in Python?
A positive integer greater than 1 which has no other factors except 1 and the number itself is called a prime number. 2, 3, 5, 7 etc. are prime numbers as they do not have any other factors.
What is first prime number?
The first five prime numbers: 2, 3, 5, 7 and 11. A prime number is an integer, or whole number, that has only two factors — 1 and itself. Put another way, a prime number can be divided evenly only by 1 and by itself.
Is prime number function Python?
Python Function to Check for Prime Number
The above function is_prime[] takes in a positive integer n as the argument. If you find a factor in the specified range of [2, n-1], the function returns False —as the number is not prime. And it returns True if you traverse the entire loop without finding a factor.