public class TypeConversion {
    public static void main(String[] args) {
        int x;
        double y;
        // x = 5.4 * 4.3;
        // x = 3.00001 - 1.00001;
        x = (int) (3.00001 - 1.00001);
        x = 4 / 5;
        y = 2 - 1;
        y = 3.0 * 2.6;
    }
}