C++

Calculate the Factorial of a Number in C++

The factorial of a number is defined is the product of natural numbers from one to that particular number. Mathematically,

n! = 1 * 2 * 3 * …. * (n-1) * n

For example, the factorial of 5 is

5! = 1 * 2 * 3 * 4 *5= 120

This article will explain you how to find the factorial of a number through iteration as well as recursion.

C++ Code:

 

C++ Code:

Output:

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