public class MyObjectTest { public static void main(String[] args) { MyObject2 obj = new MyObject2(); obj.booleanMethod(false); obj.byteMethod((byte)1); obj.shortMethod((short)1); obj.charMethod((char)1); obj.intMethod(1); obj.longMethod(1L); obj.floatMethod(1.0f); obj.doubleMethod(1.0); } }