1 class Demo2_Phone{
 2 
 3 
 4     public static void main(String[] args) {
 5 
 6         new Phone().sendMessage();  //匿名对象
 7     }
 8 }
 9 
10 class Phone{
11         String brand;
12         int price;
13 
14     public void call(){
15         System.out.println("call");
16     }
17 
18     public void sendMessage(){
19         System.out.println("sendMessage.....");
20     }
21 }