Python Program to Find the Factorial of a Number Using Recursion

# Python Program to Find the Factorial of Number Using Recursion

# Define a Function
def recursion_factorial(n):
   if n == 1:
       return n
   else:
       return n*recursion_factorial(n-1)
    
# Take the Input from the User
num = int(input("Enter the Number: "))

# check if the number is negative
if num < 0:
   print("Sorry, factorial does not exist for negative numbers")
elif num == 0:
   print("The factorial of 0 is 1")
else:
   print("The factorial of", num, "is", recursion_factorial(num))

Enter the Number: 5

The factorial of 5 is 120