Answer to Question #265815 in C++ for Urooj

Question

The factorial of a number is the function that multiplies the number by every natural number below it example 4! = 4*3*2*1 = 24

Write a code to find the factorial of a number given by the user 

Answer 1

#include<iostream>
using namespace std;
int main(){
	cout<<"Enter a number:  "<<endl;
	int n;
	cin>>n;
	int fact = 1;
	for(int i=1; i<=n; i++){
		fact *= i;
	}
	cout<<"Factorial of "<<n<<" is "<<fact<<endl;
}