listing, aritmatika !!!

#include <iostream.h>

#include <conio.h>

main (){

                int x, y, hasil;

                int pilihan ;

                                cout<<"--------"<<endl;

                                cout<<"MENU"<<endl;

                                cout<<"--------"<<endl;

                                cout<<endl;

                                cout<<"1. Penjumlahan"<<endl;

                                cout<<"2. Pengurangan"<<endl;

                                cout<<"3. Perkalian"<<endl;

                                cout<<"4. Pembagian"<<endl;

                                cout<<endl;

                                cout<<"Masukkan pilihan [1..4] = ";

                                cin>>pilihan;

                                getch ();

if (pilihan==1){

                cout<<"----------------------"<<endl;

                cout<<" Input Penjumlahan "<<endl;

                cout<<"----------------------"<<endl;

                cout<<endl;

                cout<<"Masukkan nilai 1 : ";cin>>x;

                cout<<"Masukkan nilai 2 : ";cin>>y;

                                hasil = x + y;

                cout<<"\t Hasil : "<<hasil<<endl;

}

else if (pilihan==2){

                cout<<"----------------------"<<endl;

                cout<<" Input Pengurangan "<<endl;

                cout<<"----------------------"<<endl;

                cout<<endl;

                cout<<"Masukkan nilai 1 : ";cin>>x;

                cout<<"Masukkan nilai 2 : ";cin>>y;

                                hasil = x - y;

                cout<<"\t Hasil : "<<hasil<<endl;

}

else if (pilihan==3){

                cout<<"----------------------"<<endl;

                cout<<" Input Perkalian "<<endl;

                cout<<"----------------------"<<endl;

                cout<<endl;

                cout<<"Masukkan nilai 1 : ";cin>>x;

                cout<<"Masukkan nilai 2 : ";cin>>y;

                                hasil = x * y;

                cout<<"\t Hasil : "<<hasil<<endl;

}

else if (pilihan==4) {

                cout<<"----------------------"<<endl;

                cout<<" Input Pembagian "<<endl;

                cout<<endl;

                cout<<"----------------------"<<endl;

                cout<<"Masukkan nilai 1 : ";cin>>x;

                cout<<"Masukkan nilai 2 : ";cin>>y;

                                hasil = x / y;

                cout<<"\t Hasil : "<<hasil<<endl;

}

else {

                cout<<" Inputan yang anda masukkan tidak ada dalam menu -___- ";

}

getch();

}