Observasi Restoran dengan C++

#include<iostream.h>
#include<conio.h>


main() {

int i,pil,tothrg,byr,hrg,jml,kmb;
char menu;

cout<<"Warung Cak Kar\n";
cout<<"Menu Makanan Harga\n";
for (i=0; i<32; i++)
cout<<"-";
cout<<endl;

cout<<"1. Sate Kelinci Rp.15000\n";
cout<<"2. Ayam Kremes Rp.12000\n";
cout<<"3. Coto Makassar Rp.12000\n";
cout<<"4. Lontong Sayur Rp.13500\n";
cout<<"5. Rendang Daging Rp.18000\n";
cout<<"6. Es Teh Manis Rp.2500\n";
cout<<"7. Es Jeruk Rp.3500\n";

cout<<endl;
cout<<"Pilihan Anda adalah : ";
cin>>pil;

if (pil==1)
hrg=15000;
if (pil==2)
hrg=12000;
if (pil==3)
hrg=12000;
if (pil==4)
hrg=13500;
if (pil==5)
hrg=18000;
if (pil==6)
hrg=2500;
if (pil==7)
hrg=3500;

cout<<endl;
cout<<"Menu Pilihan\n";
for (i=0; i<22; i++)
cout<<"-";
cout<<endl;
cout<<endl;

if (pil==1)
cout<<"Sate Kelinci\n";
if (pil==2)
cout<<"Ayam Kremes\n";
if (pil==3)
cout<<"Coto Makassar\n";
if (pil==4)
cout<<"Lontong Sayur\n";
if (pil==5)
cout<<"Rendang Daging\n";
if (pil==6)
cout<<"Es Teh Manis\n";
if (pil==7)
cout<<"Es Jeruk\n";

cout<<endl;
cout<<"Jumlah yang Dipesan : ";
cin>>jml;
tothrg = jml * hrg;
cout<<"Harga Total : Rp. "<<tothrg<<endl;

cout<<"Dibayar : Rp. ";
cin>>byr;
kmb = byr - tothrg;
cout<<"Uang Kembalian : Rp. "<<kmb<<endl;

getch ();

}