定义一个手机类(Phone)和一个手机测试类(PhoneTest),具体要求如下: (1)Phone类包含3个私有实例属性: brand(品牌,字符串类型),color(颜色,字符串类型),price(价格,浮点数类型);编写类的初始化方法对其属性进行初始化(4分) (2)编写所有属性的Getters和Setters方法;(4分) (3)构建一个手机对象,并输出以下信息 “品牌:HUAWEI nova 11,颜色:雪域白价格:2499.00”到控制台。(2分)
时间: 2023-12-19 17:07:59 浏览: 164
好的,以下是代码实现:
```java
// Phone类
public class Phone {
private String brand;
private String color;
private double price;
public Phone(String brand, String color, double price) {
this.brand = brand;
this.color = color;
this.price = price;
}
// getters and setters
public String getBrand() {
return brand;
}
public void setBrand(String brand) {
this.brand = brand;
}
public String getColor() {
return color;
}
public void setColor(String color) {
this.color = color;
}
public double getPrice() {
return price;
}
public void setPrice(double price) {
this.price = price;
}
}
// PhoneTest类
public class PhoneTest {
public static void main(String[] args) {
Phone phone = new Phone("HUAWEI nova 11", "雪域白", 2499.00);
System.out.println("品牌:" + phone.getBrand() + ", 颜色:" + phone.getColor() + ", 价格:" + phone.getPrice());
}
}
```
输出结果为:
```
品牌:HUAWEI nova 11, 颜色:雪域白, 价格:2499.0
```
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