day06-面向对象的练习

day06/src/com/inmind/object_test02/Phone.java

@@ -0,0 +1,27 @@
+package com.inmind.object_test02;
+
+public class Phone {
+    //品牌
+    String brand;
+    //价格
+    double price;
+    //颜色
+    String color;
+    //尺寸
+    double size;
+
+    //打电话
+    public void call(String number) {
+        System.out.println("给"+number+"打电话");
+    }
+    //发短信
+    public void sendMsg(String number) {
+        System.out.println("给"+number+"发短信");
+    }
+    //玩app
+    public void playApp() {
+        System.out.println("玩抖音");
+        System.out.println("玩王者");
+        System.out.println("玩QQ");
+    }
+}

day06/src/com/inmind/object_test02/Test01.java

@@ -0,0 +1,40 @@
+package com.inmind.object_test02;
+//买2个手机，打印下属性
+public class Test01 {
+    public static void main(String[] args) {
+        //买一个土豪金的苹果手机
+        Phone p1 = new Phone();
+        p1.brand = "苹果";
+        p1.price = 12999.9;
+        p1.color = "土豪金";
+        p1.size = 6.4;
+        showPhone(p1);
+
+        /*System.out.println(p1.brand);
+        System.out.println(p1.price);
+        System.out.println(p1.color);
+        System.out.println(p1.size);*/
+        //买一个星空灰的华为折叠屏
+        Phone p2 = new Phone();
+        p2.brand = "华为";
+        p2.price = 22999.9;
+        p2.color = "星空灰";
+        p2.size = 12.4;
+        showPhone(p2);
+
+        /*System.out.println(p2.brand);
+        System.out.println(p2.price);
+        System.out.println(p2.color);
+        System.out.println(p2.size);*/
+    }
+
+    //使用类作为参数
+    //定义接收一个手机，将手机的属性打印的方法
+    public static void showPhone(Phone p){
+        System.out.println(p.brand);
+        System.out.println(p.price);
+        System.out.println(p.color);
+        System.out.println(p.size);
+    }
+
+}