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);}
}