<reponame>adidom/hacktoberfest2020
# Factorial of a number using recursion

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

num = 7

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

# Factorial of a number using recursion

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

num = 7

# check if the number is negative
if num < 0:
   print("Sorry, factorial does not exist for negative numbers")
else:
   print("The factorial of", num, "is", recur_factorial(num))
# Factorial of a number using recursion # check if the number is negative