Java匿名内部类

interface C{public void dosomething();}class D{public void deal(C c){System.out.println("D类的deal()函数");c.dosomething();}}class F{public static void main(String args[]){D d=new D();d.deal(new C(){     public void dosomething(){System.out.println("匿名类部类dosomething"); }});//输出结果：D类的deal()函数 匿名类部类dosomething}}