#Python program to find factorial of a number using While Loop#Taking input of Integer from usern =int(input("Enter a number : "))#Declaring and Initilizing variablesi =1factorial =1#check if number negative#Fa
In the iterative approach, we use a loop like for or while to multiply the numbers in descending order to get the factorial. Example In this Java program, we find factorial of a number using a for loop. Open Compiler public class Example { public static void main(String[] args) { int...
C++ Basic: Exercise-69 with Solution For n = 10, write a C++ program that reads the integer n and prints its factorial. Visual Presentation: Sample Solution: C++ Code : #include<iostream>// Including input-output stream header fileusing namespace std;// Using the standard namespace// Funct...
Now let's see how we can calculate factorial using the while loop. Here's our modified method: public static int getFactorialWhileLoop(int n){ int result = 1; while (n > 1) { result = result * n; n -= 1; } return result; } This is pretty similar to the for loop. Except ...