Membuat Program aritmatika di C++

 //judul: perhitungan aritmatika

/*author: ariella risqy mauulana

  25-sept-2022*/

#include <iostream>

using namespace std;

//kamus:

char aritmatika;

int variabelX;

int variabelY;

int hasil;

//deskripsi:

int main()

{

cout << "kalkulator aritmatika"        << endl;

cout << "====================="        << endl;

    cout << "pilihan perintah  *,/,+,-:"          ;

cin  >>  aritmatika ;

        cout << "======================"       << endl;

cout << "masukan variabel x:  " ;

cin  >>  variabelX ;

cout << "masukan variabel y:  " ;

cin  >>  variabelY ;

cout << "======================"       << endl;

cout << variabelX << aritmatika << variabelY ;

if (aritmatika == '*')

{

hasil= variabelX * variabelY;

}

else if (aritmatika == '/')

{

hasil= variabelX / variabelY;

}

else if (aritmatika == '+')

{

hasil= variabelX + variabelY;

}

else if (aritmatika == '-')

{

hasil= variabelX - variabelY;

}

else

{

cout << "salah";

}

cout << " = " << hasil;

if (hasil %2==0)

{

cout << " genap " ;

}

else 

{

cout << " ganjil " ;

}

}