letsintegreat

# Method to calculate factorial of the number passed as a parameter using recursion.
def fact(num):
    if num <= 1:
        return 1
    return num * fact(num - 1) * 1.00

try:
    print('Enter a number: ') # Message to display on screen
    
    # I'm casting the entered string into float because if the entered number is 5.0 then it raises a ValueError,