Answer to Question #298825 in C++ for Chubby

Question

Make a C++ program using while loop to find the factorial of a positive integer entered by user. (Factorial of n = 1*2*3....*n).

Answer 1

#include <iostream>
#include <iomanip>


using namespace std;




void main() 
{ 


	int n,i=1;
	long int factorial=1;


	cout<<"Enter the Number: ";
	cin>>n;


	while(i<=n){
		factorial*=i;
		i++;
	};


	cout<<"The factorial of "<<n<<" is "<<factorial<<"\n\n";




	system("pause");
}