Python program to calculate the factorial of a number
Write a Python function to calculate the factorial of a number (a non-negative integer).
The function accepts the number as an argument.
This program is most for O Level Practical Exam so read it carefully.
Program:
def fact(n):
if n == 0:
return 1
else:
return n * fact(n-1)
n=int(input("Enter a number for compute the factorial : "))
print(fact(n))
Output:
Enter a number for compute the factorial : 4
24