十二章

public class asd {String color ="黄色";public void run (){System.out.println("正在以0.1米/秒的速度向前奔跑.");}public String bark(){String sound ="大声吼叫";return sound;}public String getColor (){return color;}public String showLion (){return "这是一个"+getColor()+"的玩具狮子1";}

public class yun {public static void main(String[] args) {// TODO Auto-generated method stubasd  liom  =new asd();String info =liom . showLion();System.out.println(info);liom.run();System.out.println(liom.bark());