简单应用传递练习

来源：互联网发布：米格21知乎编辑：程序博客网时间：2024/05/17 05:52
package yingyongchuandi;class Text{    private String name;    private int age;    private Data data;    private Text text1;    public Text(String name,int age){        this.name=name;        this.age=age;    }    public String getTextInfo(){        return name+age;    }    public String getName() {        return name;    }    public void setName(String name) {        this.name = name;    }    public int getAge() {        return age;    }    public void setAge(int age) {        this.age = age;    }    public Data getData() {        return data;    }    public void setData(Data data) {        this.data = data;    }    public Text getText1() {        return text1;    }    public void setText1(Text text1) {        this.text1 = text1;    }}class Data{    private String name;    private double price;    private Text text;    public Data(String name,double price){        this.name=name;        this.price=price;    }    public String getDataInfo(){        return name+price;    }    public void setName(String name){        this.name=name;    }    public void setPrice(double price){        this.price=price;    }    public void setText(Text text){        this.text=text;    }    public Text getText(){        return this.text;    }}public class test {    public static void main(String args[]){    Text t=new Text("zhansan",10);    Data d=new Data("hello",1.0);    Text t1=new Text("lisi",10);    Data d1=new Data("world",2.0);    t.setData(d);    d.setText(t);    t.setText1(t1);    t1.setData(d1);    System.out.println(t.getTextInfo());    System.out.println(t.getData().getDataInfo());    System.out.println(d.getText().getTextInfo());    System.out.println(t.getText1().getTextInfo());    System.out.println(t.getText1().getData().getDataInfo());}}
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