Question

Write a C++ program in which using loop and print the Factorial of any number n is represented by n! given by user.​

Answer 1

Answer:

Factorial Program in C++: Factorial of n is the product of all positive descending integers. Factorial of n is denoted by n!. For example:

4! = 4*3*2*1 = 24

6! = 6*5*4*3*2*1 = 720

Here, 4! is pronounced as "4 factorial", it is also called "4 bang" or "4 shriek".

The factorial is normally used in Combinations and Permutations (mathematics).

There are many ways to write the factorial program in C++ language. Let's see the 2 ways to write the factorial program.

Factorial Program using loop

Factorial Program using recursion

Explanation:

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