Java类嵌套小程序举例

//AppMain中嵌套了Doll类，下面这个程序简单举例

//由于过于简单，所以不多加注释了

package room;

public class AppMain {

public static void main(String[] args) {

// TODO Auto-generated method stub

Doll beibei = new Doll("贝贝");

Doll jingjing = new Doll("晶晶");

Doll huanhuan = new Doll("欢欢");

Doll yingying = new Doll("莹莹");

Doll nini = new Doll("妮妮");

beibei.Speak();

jingjing.Speak();

huanhuan.Speak();

yingying.Speak();

nini.Speak();

}

 

}

 

class Doll {

private String name ;

public Doll (String name) {

this.name = name;}

public void setName(String name) {

this.name = name;

}

public String getName() {

return name;

}

public void Speak() {

System.out.println(name);

}

}