factorial using recursive function

//Coded and executed on CodeBlock
// C++ Code for factorial using recursive function

#include <iostream>

using namespace std;

int fact(int x)
{
    double f=1;;
    if(x==1)
    {
        return 1;
    }
    else{
        f=x*fact(x-1);
        return f;
    }
}

int main()
{
    int n;
    cout << "\t\tFactorial Finder \n";
    cout << "Enter Number : ";
    cin >>n;
    cout << fact(n);
}