Simple Calculator (.cpp)

Listing

#include <iostream.h>

#include <conio.h>

main ()

{

int pilihan;

double nilai1,nilai2,hasil;

cout<<"\n"<<endl;

cout<<"                    ----------KALKULATOR SEDERHANA--------"<<endl;

cout<<"                    -                                    -"<<endl;

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

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

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

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

cout<<"                    -                                    -"<<endl;

cout<<"                    --------------------------------------\n"<<endl;

cout<<"Masukkan Pilihan Anda (1/2/3/4): ";

cin>>pilihan;

switch(pilihan)

{

case 1:

cout<<"\nAnda Akan Menjumlahkan Bilangan\n";

cout<<"masukkan nilai 1   : ";

cin>>nilai1;

cout<<"masukkan nilai 2   : ";

cin>>nilai2;

hasil = nilai1 + nilai2;

cout<<"_______________________+\n";

cout<<"                     "<< hasil;

break;

case 2:

cout<<"\nAnda Akan Mengurangkan Bilangan\n";

cout<<"masukkan nilai 1    : ";

cin>>nilai1;

cout<<"masukkan nilai 2    : ";

cin>>nilai2;

hasil = nilai1 - nilai2;

cout<<"_______________________-\n";

cout<<"                      "<< hasil;

break;

case 3:

cout<<"\nAnda Akan Mengalikan Bilangan\n";

cout<<"masukkan nilai 1    : ";

cin>>nilai1;

cout<<"masukkan nilai 2    : ";

cin>>nilai2;

hasil = nilai1 * nilai2;

cout<<"_______________________x\n";

cout<<"                      "<< hasil;

break;

case 4:

cout<<"\nAnda Akan Membagi Bilangan\n";

cout<<"masukan nilai 1    : ";

cin>>nilai1;

cout<<"masukkan nilai 2   : ";

cin>>nilai2;

hasil = nilai1 / nilai2;

cout<<"_______________________:\n";

cout<<"                     "<< hasil;

break;

default :

cout<<"PILIHAN TIDAK SESUAI !!";

}

getch();

}

Pejumlahan

Pengurangan

Perkalian

Pembagian