Program Aritmatika

#include <iostream>
using namespace std;

int main()
{
    int a, b;
    a = 20;
    b = 10;
    cout<<"penggunaan operator aritmatika\n";
    cout<<"www.ibmb.ac.id\n\n";
    cout<<"nilai a=20\n";
    cout<<"nilai b=10\n\n";
    cout<<"a+b = "<<a+b<<endl;
    cout<<"a-b = "<<a-b<<endl;
    cout<<"a*b = "<<a*b<<endl;
    cout<<"a/b = "<<a/b<<endl;
    cout<<"a%b = "<<a+b<<endl;
    cout<<"a++ = "<<a++<<endl;
    cout<<"a-- = "<<a--<<endl;
    return 0;
}