Program to print Factorial of a number

CODE 1

#Program to print factorial of a number

num=int(input("Enter a number: "))

fact=1 #Initialization

#fact is being used to store the new value of num

for i in range(num,0,-1):

    fact*=i 

print(fact)

CODE 2

#Program to print factorial of a number

num=int(input("Enter a number: "))

fact=1 

#fact is being used to store the new value of num

for i in range(1, num+1):

    fact*=i 

print(fact)