Java面向对象练习(1.手机类)(2024.7.4)

        手机类

package Phone;
 
public class Phone {
    private String brand;
    private int price;
    private String color;
 
    public Phone(){}
    public Phone(String brand, int price, String color){
        this.brand = brand;
        this.price = price;
        this.color = color;
    }
 
    public void setBrand(String brand){
        this.brand = brand;
    }
    public void setPrice(int price){
        this.price = price;
    }
    public void setColor(String color){
        this.color = color;
    }
 
    public String getBrand(){
        return brand;
    }
    public int getPrice(){
        return price;
    }
    public String getColor(){
        return color;
    }
 
    public void call(Phone phone){
        System.out.printf("正在使用价值%d的%s%s手机打电话\n", phone.getPrice(),
                phone.getColor(), phone.getBrand());
    }
 
    public void sendMessage(Phone phone){
        System.out.printf("正在使用价值%d的%s%s手机发短信\n", phone.getPrice(),
                phone.getColor(), phone.getBrand());
    }
}

           测试

package Phone;
import java.util.Scanner;
public class PhoneTest {
    public static void main(String[] args) {
        Scanner sc = new Scanner(System.in);
        System.out.println("请输入手机的品牌");
        String brand = sc.next();
        System.out.println("请输入手机的价格");
        int price = sc.nextInt();
        System.out.println("请输入手机的颜色");
        String color = sc.next();
        Phone phone = new Phone(brand, price, color);
        phone.call(phone);
        phone.sendMessage(phone);
    }
}