num =int(input("enter the number :")) factorial = 1 a=1 while a<=num : factorial=factorial*a a=a+1 print(f"the factorial of {num} is {factorial} :") A Factorial ...

This Python script defines a function factorial(n) that calculates the factorial of a number n using a recursion method. It tests the function with the number 5.

Abstract: Factorial algorithms encompass a spectrum of computational methods, and their efficiency and practical viability depends on the specific techniques employed during implementation process in ...