文章浏览阅读355次。首先创建3个类:1、Foo类,用于打印变量public class Foo { public Foo(String word) { System.out.println(word); }}2、Parent类public class Parent { static Foo FOO = new Foo("Parent's_java中静态代码块先执行还是静态成员变量......
文章浏览阅读139次。java中为按钮添加图片No, it is not possible to define private and protected modifiers for the members in interfaces in Java. 不可以,无法为Java接口中的成员定义私有修饰符和受保护的修饰符。 As we know that, the members defined in interfac.......