program menentukan apakah persegi apa bukan

This is a program to determine a flat wake, including Persigi or Rectangle.

The logic is like this:

Square having sides equal (in length), Rectangle sedamgkan not all the same.

Well this is a differentiator both, if the sides are equal, then => Square.

And if the sides are not equal, then => Rectangle.

Here's source code:

#include <cstdlib>
#include <iostream>
using namespace std;
 int main(int argc, char *argv[])
{
{
int BS, PP, p, l, keliling, luas;
 cout<< " ================================================= "<<endl;
cout<< " Program Untuk Menentukan Persegi/ Persegi Panjang  "<<endl;
cout<< " =================================================  "<<endl;
cout<< "\n Masukkan Panjang : ";cin>>p;
cout<< "\n Masukkan Lebar : ";cin>>l;
luas = p*l;
keliling = 2*(p+l);
cout<<"\n Hasil Luas : "<<luas<<endl;
cout<<"\n Hasil Keliling : "<<keliling<<endl;
if(p != l)
cout<<"\n Jenis Bangun Adalah Persegi Panjang "<<endl;
else cout<<"\n Jenis Bangun Adalah Bujur Sangkar \n";
}
system("PAUSE");
return EXIT_SUCCESS;
 }

the end,, success broo,, bye bye