第一章
第一节
哈哈哈哈
package edu.xcdq.shop;
/**
* @author huyuansong
* @date 2021/4/8 8:10
*/
/**
* 商品类
*/
public class Article {
// 名字 单价 库存 售出数量
public String name;
public double price;
public int amount ;
public int number;
public void print( int index ) {
System.out.println( index + "\t" + name + "\t" + price + "\t" + amount + "\t" + number);
}
public void setArticle (String mingzi , double danjia , int kucun , int xiaoshou ) {
name = mingzi;
price = danjia;
amount = kucun ;
number = xiaoshou ;
}
}
