[Java知识库]【无标题】

?总结：对象一对一。

package COM.WWW;

import java.security.DigestException;
import java.util.Arrays;
import java.util.Random;
import java.util.Scanner;
public class HelloIDEA {
    public static void main(String[] args) {
        yaSuo yasuo = new yaSuo("亚索", 6300, 9);
        sword sword = new sword("无鞘之刃", 500, 90);
        sword.setYaSuo(yasuo);
        yasuo.setsword(sword);
        String x = yasuo.getName();
        int skill = yasuo.getSkill();
        int price = yasuo.getPrice();
        System.out.println("我是" + x + "价格" + price + "刀的名字是" + yasuo.getSword().getName() + "刀的价格" + yasuo.getSword().getPrice()
                + "我的等级是" + yasuo.getSkill() + "刀的等级是" + yasuo.getSword().getSkill());

    }

}
class yaSuo{
    private String name;
    private int price;
    private int skill;
    private sword sword;
    public void setsword(sword sword){
        this.sword=sword;
    }
    public sword getSword() {
        return sword;
    }
    public yaSuo(){}
    public yaSuo(String name,int price,int skill){
        this.name=name;
        this.price=price;
        this.skill=skill;
    }
    public void setName(String name){//获得名字
        this.name=name;
    }
    public String getName(){//输出名字
        return name;
    }

    public void setPrice(int price) {//获得价格
        this.price=price;
    }

    public int getPrice() {//输出价格
        return price;
    }

    public void getSkill(int skill) {//获得等级
        this.skill = skill;
    }

    public int getSkill() {//输出等级
        return skill;
    }
}

class sword{
    private String name;
    private int price;
    private int skill;
    private sword sword;
    private yaSuo yaSuo;

    public void setYaSuo(yaSuo yaSuo) {
        this.yaSuo = yaSuo;
    }

    public yaSuo getYaSuo() {
        return yaSuo;
    }

    public sword(){}
    public sword(String name,int price,int skill){
        this.name=name;
        this.price=price;
        this.skill=skill;
    }

    public void setName(String name) {//输入名字
        this.name = name;
    }

    public String getName() {
        return name;
    }

    public int getPrice() {
        return price;
    }

    public int getSkill() {//输出等级
        return skill;
    }

    public void setSkill(int skill) {//输入等级
        this.skill = skill;
    }
    public int getprice(){//输出价格
        return price;
    }

    public void setPrice(int price) {//输出价格
        this.price = price;
    }
}