Write a program to find the factorial of a number provided by the user.

 Q. Write a program to find the factorial of a number provided by the user.

Code:-

factorial=1

num = int(input("Enter the number:"))

if  num < 0:

  print("No factorial exists.")

elif num == 0:

  print("The factorial of 0 is 1.")

else:

  for i in range(1,num+1):

    factorial = factorial*i

  print("The factorial of",num,"is",factorial)

Output:-

CASE - 1👆

CASE-2👆

CASE - 3👆