int a = 0xe;
        int b = 030;
        long c = 18L;
        double d = 4.44e1;
        double e = 5.55;
        float f = 66e-1f;
        float g = 7.7f;
        char h = 'F';

        System.out.println(a + ", " + b + ", " + c + ", " + d + ", " + e + ", " + f + ", " + g + ", " + h );
        System.out.println(a + b + c);