#include <iostream>
using namespace std;
int main(){
int pilih_operator;
double A, B, hasil;
cout<<"--------------------------------------";
cout<<"\n---------KALKULATOR SEDERHANA---------";
cout<<"\n--------------------------------------";
cout<<"\n 1. Penjumlahan [+]";
cout<<"\n 2. Pengurangan [-]";
cout<<"\n 3. Perkalian [x]";
cout<<"\n 4. Pembagian [:]";
cout<<endl<<endl;
cout<<"Pilihan Operator (1/2/3/4) = ";
cin>>pilih_operator;
switch(pilih_operator){
case 1: cout<<"\n--PENJUMLAHAN"<<endl;
cout<<" Masukkan nilai 1: ";
cin>>A;
cout<<" Masukkan nilai 2: ";
cin>>B;
cout<<" Hasil = "<<A+B<<endl;
break;
case 2: cout<<"\n--PENGURANGAN"<<endl;
cout<<" Masukkan nilai 1: ";
cin>>A;
cout<<" Masukkan nilai 2: ";
cin>>B;
cout<<" Hasil = "<<A-B<<endl;
break;
case 3: cout<<"\n--PERKALIAN"<<endl;
cout<<" Masukkan nilai 1: ";
cin>>A;
cout<<" Masukkan nilai 2: ";
cin>>B;
cout<<" Hasil = "<<A*B<<endl;
break;
case 4: cout<<"\n--PEMBAGIAN"<<endl;
cout<<" Masukkan nilai 1: ";
cin>>A;
cout<<" Masukkan nilai 2: ";
cin>>B;
cout<<"Hasil = "<<A/B<<endl;
break;
defult:
cout<<"\nOops, Anda salah memilih operator!!!";
}
cout<<endl<<endl<<endl;
cout<<"--------------------------------------\n";
system("PAUSE");
return 0;
}
Hasil:
1. Operator Hitung Penjumlahan
2. Operator Hitung Pengurangan
3. Operator Hitung Perkalian
4. Operator Hitung Pembagian
