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)
