Contoh source code sederhana JAVA

public class PerhitunganXY {

    public static void main (String args[]) {

        float x = 23.5f, y = 7.3F;

        System.out.println ("x = " + x);

        System.out.println ("y = " + y);

        System.out.println ("x+y = " +(x+y));

        System.out.println ("x-y = " +(x-y));

        System.out.println ("x*y = " +(x*y));

        System.out.println ("x/y = " +(x/y));

        System.out.println ("x%y = " +(x%y));

    }

}