內部類

成員內部類

靜態內部類

方法內部類

<span style="font-family:Microsoft YaHei;font-size:18px;">public Interface Iplay{
   public void play();
}

public class Test{
	public static void main(String[] args){
	//匿名內部類的定義
	Iplay i = new Iplay(){
		@Override
		public void play(){
			System.out.println("hello world");
		}
	};

	//呼叫1
	i.play();
        //呼叫2
	new Iplay(){
		public void play(){
			System.out.print("hello wolrd");
		}
	}.play();
}
}</span>