定义一个类表示上表中的商品创建5个对象存储上面表的信息创建一个数组，存储这5个对象。在创建一个方法，遍历（toString()）这个数组，打印表的信息。创建一个方法：查

1. 定义一个类表示上表中的商品
2. 创建5个对象存储上面表的信息
3. 创建一个数组，存储这5个对象。
4. 在创建一个方法，遍历（toString()）这个数组，打印表的信息。
5. 创建一个方法：查询最终购买价，大于指定数字的所有商品

import java.util.Scanner;

class Commodity {
    private int id; //ID
    private String name; //名称
    private String model; //型号
    private int price; //价格
    private double discount; //折扣

    public Commodity(int id, String name, String modle, int price, double discount) {
        this.id = id;
        this.name = name;
        this.model = modle;
        this.price = price;
        this.discount = discount;
    }

    public int getId() {
        return id;
    }

    public void setId(int id) {
        this.id = id;
    }

    public String getName() {
        return name;
    }

    public void setName(String name) {
        this.name = name;
    }

    public String getModel() {
        return model;
    }

    public void setModel(String model) {
        this.model = model;
    }

    public int getPrice() {
        return price;
    }

    public void setPice(int price) {
        this.price = price;
    }

    public double getDiscount() {
        return discount;
    }

    public void setDiscount(double discount) {
        this.discount = discount;
    }

    @Override
    public String toString() {
        return "Commodity{" +
                "id=" + id +
                ", name='" + name + ''' +
                ", model='" + model + ''' +
                ", price=" + price +
                ", discount=" + discount +
                '}';
    }
}

public class TwoDimensionalArray {
    public static void main(String[] args) {
        Commodity comm1 = new Commodity(01, "苹果手机", "IPhone13 Pro Max", 10000, 0.9);
        Commodity comm2 = new Commodity(02, "华为手机", "P40", 8000, 0.8);
        Commodity comm3 = new Commodity(03, "苹果电脑", "iMac", 12000, 0.7);
        Commodity comm4 = new Commodity(04, "华为电脑", "L480", 13000, 0.8);
        Commodity comm5 = new Commodity(05, "小米手机", "红米60", 7000, 0.9);

        Commodity[] commoditie = {comm1, comm2, comm3, comm4, comm5};

        selectByprice(commoditie, 5000);
        printComms(commoditie);
    }

    public static void selectByprice(Commodity[] commodities, int price) {
        System.out.println("************商品查询*************");
        System.out.println("最终购买价大于" + price + "的商品如下");
        for (Commodity dity : commodities) {
            double resultPrice = dity.getPrice() * dity.getDiscount();
            if (resultPrice > price) {
                System.out.println(dity.getName() + "最终购买价" + resultPrice);
            }
        }
    }

    public static void printComms(Commodity[] commodities) {
        System.out.println("IDt名称tttt型号tt价格tt折扣");
        for (Commodity idity : commodities) {
            System.out.println(idity.getId() + "t" +
                    idity.getName() + "tt" +
                    idity.getModel() + "t" +
                    idity.getPrice() + "t" +
                    idity.getDiscount());
        }
        for (Commodity ity : commodities) {
            System.out.println(ity.toString());
        }
        System.out.println("请输入你想要的价格:");
        Scanner sc = new Scanner(System.in);
        int a = sc.nextInt();
        System.out.println("高于这个价格的有");

        for (Commodity commodity : commodities) {
            if (commodity.getPrice() * commodity.getDiscount() > a) {
                System.out.println(commodity.toString());
            }
        }
    }
}