Kalkulator Sederhana
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#include<iostream>
using namespace std;
int main(){
float a, b, hasil;
int pilihan;
cout<<"Program Kalkulator Sederhana"<<endl;
cout<<"1. Penjumlahan."<<endl;
cout<<"2. Pengurangan."<<endl;
cout<<"3. Perkalian."<<endl;
cout<<"4. Pembagian."<<endl;
cout<<"Pilih operasi = ";cin>>pilihan;
cout<<"Masukkan bilangan pertama = "; cin>>a;
cout<<"Masukkan bilangan kedua = "; cin>>b;
switch(pilihan){
case 1:
//penjumlahan
hasil = a + b;
cout<<"hasil penjumlahan "<<a<<" + "<<b<<" = "<<hasil<<endl;
break;
case 2:
//Pengurangan
hasil = a - b;
cout<<"hasil pengurangan "<<a<<" - "<<b<<" = "<<hasil<<endl;
break;
case 3:
//Perkalian
hasil = a * b;
cout<<"hasil perkalian "<<a<<" * "<<b<<" = "<<hasil<<endl;
break;
case 4:
//Pembagian
hasil = a / b;
cout<<"hasil pembagian "<<a<<" / "<<b<<" = "<<hasil<<endl;
break;
default:
cout<<"Pilihan tidak ada"<<endl;
}
return 0;
}
Cpp
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