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Python Example – Write a Python function to calculate the factorial of a number (a non-negative integer)

SETScholars Team

(Python Example for Citizen Data Scientist & Business Analyst)

 

Write a Python function to calculate the factorial of a number (a non-negative integer). The function accepts the number as an argument.

 

Sample Solution:

Python Code:


def factorial(n):
    if n == 0:
        return 1
    else:
        return n * factorial(n-1)

n=int(input("Input a number to compute the factiorial : "))
print(factorial(n))

Sample Output:

Input a number to compute the factiorial : 4                                                                  
24

 

Write a Python function to calculate the factorial of a number (a non-negative integer)

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