Answers for "print factorial of a number in python"

1

how to print factorial in python

#will output the factorial for an input

num = int(input("give a number:"))
new_num = num + 1

factorial = 1

# check if the number is negative, positive or zero
if num < 0:
   print("factorial does not exist")
elif num == 0:
   print("factorial of 0 is 1")
else:
   for i in range(1, new_num):
       factorial = factorial*i
   print("The factorial of" , num , "is" , factorial)
Posted by: Guest on June-15-2021
5

factorial in python

def fact(n):
  return 1 if (n==0 or n==1) else n*fact(n-1)
fact(3)
Posted by: Guest on August-07-2020

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