C++ Progaram sederhana

/*=========================================================

File : Program C++

Programmer : Jaya Harry Sinaga

Dekskripsi : Calculator

=========================================================*/

Program sederhana dari C++  

#include

void main()

{

int bil1,bil2,sum;

cout<<"bil1=";

cin>>bil1;

cout<<"bil2=";

cin>>bil2;

sum=bil1+bil2;

cout<<"jumlah bilangan="<

}

=================================================================

#include

void main()

{

float bil1,bil2,sum;

cout<<"bil1=";

cin>>bil1;

cout<<"bil2=";

cin>>bil2;

sum=bil1/bil2;

cout<<"bagi bilangan="<

}

=================================================================

#include

void main()

{

int bil1,bil2,sum;

cout<<"bil1=";

cin>>bil1;

cout<<"bil2=";

cin>>bil2;

sum=bil1*bil2;

cout<<"kali bilangan="<

}

=================================================================

#include

void main()

{

int bil1,bil2,sum;

cout<<"bil1=";

cin>>bil1;

cout<<"bil2=";

cin>>bil2;

sum=bil1-bil2;

cout<<"selisih bilangan="<

}

=================================================================

#include

void main()

{

int x,y,bantuan;

cout<<"x= ";

cin>>x;

cout<<"y= ";

cin>>y;

cout<<"nilai awal";

cout<<"x=" << x;

cout<< "y=" << y;

bantuan = x ; x = y;

y=bantuan;

cout<<"setelah change";

cout<<"x="<

cout<<"y="<

}