[ c++] factorial anynumber By me

[Ibraheem Salem]

[ c++] factorial anynumber By me

#include <iostream>
#include <iomanip>
#include <cmath>
using namespace std;

int factorial(int a)
{
     int c=a;
     for (int n=a-1; n>=1; n--) 
     {
         c*=n;
     }
     return c;
}


int main()
{

 int Fac,r;

cout<< " factorial of  ";
cin>>Fac;

r=factorial(Fac);
cout<<r;

        cout <<endl;
    system("pause");
    return 0;
}

[phantomotap]

O_o

What is the purpose of these posts?

Soma

[Lesshardtofind]

I think he's really excited about programming.. Either that or salem finally made his 32,767th post and rolled over into a newbie with an appended prefix.

[iMalc]

I would fix the indentation and the OS specific system call, but other than that it seems fine.

[phantomotap]

salem finally made his 32,767th post and rolled over into a newbie with an appended prefix.

I choose to believe that this is exactly what happened.

Soma