Program Menghitung Luas Persegi Panjang pada C++

//Program by YAN AJIE PRASETIA
#include<iostream.h>
#include<conio.h>
void main()
{
clrscr();
int x,y,z;
cout<<"====PROGRAM MENGHITUNG LUAS PERSEGI PANJANG====\n";
cout<<"Masukkan Nilai Panjang : "; cin>>x;
cout<<"Masukkan Nilai Lebar : "; cin>>y;
z = x * y;
cout<<endl;
cout<<"===============================================\n";
cout<<"Nilai Panjang   : "<<x<<endl;
cout<<"Nilai Lebar     : "<<y<<endl;
cout<<"Luas P x L      : "<<z<<endl;
cout<<"===============================================";
getch();
}