Jul 27, 2015 · while (counter != number) factorial = factorial * (number - counter); counter++; cout << "The factorial of " << number << "! is: " << factorial << endl; return 0; What should the result be for 50? What's the largest number that your homework needs to …

Jan 4, 2015 · Program for Factorial of a Number in C++ is used to calculate the factorial of a given number using while loop and prints the value in the output screen.

Jun 23, 2023 · 2. Using While loop. Below is the C++ program to find the factorial of a number using a while loop:

Finding out the factorial using a loop like for or while loop is easy. In this post, I will show you how to find the factorial of a user given number in C++ using a loop. Example 1 : C++ program to find factorial using a for loop : To find the factorial, we will run one for loop from 1 to that number. On each iteration, we will multiply the ...

Nov 6, 2021 · There are four ways to find a factorial of a given number, by using for loop, while loop, recursion, or by creating a function on a range from 1 to X(user entered number). Remember that the end value must be the number entered by the user + 1.

Nov 13, 2024 · Given the number n (n >=0), find its factorial. Factorial of n is defined as 1 x 2 x … x n. For n = 0, factorial is 1. We are going to discuss iterative and recursive programs in this post. Examples: The idea is simple, we initialize result as 1. Then run a loop from 1 to n and multiply every number with n.

C++ Factorial Program - In this tutorial, we shall learn to write C++ program to find factorial of a number using for loop, while loop, recursion, recursion with ternary opeartor.

In this program, we take a positive integer from the user and compute the factorial using for loop. We print an error message if the user enters a negative number. We declare the type of factorial variable as long since the factorial of a number may be very large.

1. Factorial Program in C++ Using for loop; 2. Factorial Program in C+ + Using Recursion; 3. C++ Program to find Factorial of a Number Using While Loop; 4. C++ Program to Find Factorial Using do while Loop; 5. Factorial Program in C++ Using Functions; 6. Using if-else Statement

In this article, you will learn and get code to find and print the factorial of a number entered by the user at run-time in C++. The factorial program is created in the following ways: Using a for loop, calculate the factorial of a number; Find the factorial of a number using a while loop; Find the factorial of a number using a user-defined ...