CONTOH RUMUS PADA DEV ++

 RUMUS DEV ++

// function example

#include <iostream>

using namespace std;

int addition (int a, int b)

{

int r;

r=a+b;

return(r);

}

int kurang(int a, int b)

{

                int r;

                r=a-b;

                return (r);

}

int kali (int a, int b)

{

                int r;

                r=a*b;

                return (r);

}

int main ()

{

                int z;

                z = addition (15,13);

                cout << "the result is" <<"\n";

                cout <<  "hasil 10-4 = " << kurang (10,4);

                cout << "\n";

                cout << "hasil 10*10= " << kali (10,10);

                return 0;

}