From e026c0bc5d94af99863ce1a6c0de0658a952b85a Mon Sep 17 00:00:00 2001
From: xuxin <840198532@qq.com>
Date: Sun, 10 May 2026 11:48:33 +0800
Subject: [PATCH] =?UTF-8?q?day06-=E5=AF=B9=E8=B1=A1=E5=86=85=E5=AD=98?=
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---
 day06/src/com/inmind/object01/Demo03.java | 44 +++++++++++++++++++++++
 day06/src/com/inmind/object01/Phone.java  | 29 +++++++++++++++
 2 files changed, 73 insertions(+)
 create mode 100644 day06/src/com/inmind/object01/Demo03.java
 create mode 100644 day06/src/com/inmind/object01/Phone.java

diff --git a/day06/src/com/inmind/object01/Demo03.java b/day06/src/com/inmind/object01/Demo03.java
new file mode 100644
index 0000000..464cd68
--- /dev/null
+++ b/day06/src/com/inmind/object01/Demo03.java
@@ -0,0 +1,44 @@
+package com.inmind.object01;
+/*
+注意：一定是先有类，才能有对象
+需求：
+    1.定义一个手机类，属性有品牌，颜色，价格，大小  ，行为：打电话，发短信
+    2.创建手机对象，设置属性值，和调用手机方法
+ */
+public class Demo03 {
+    public static void main(String[] args) {
+        //买了个手机
+        Phone p1 = new Phone();
+        //对象的属性操作
+        p1.color="黑色";
+        p1.brand="华为";
+        p1.price=5999;
+        p1.size=6.5;
+
+        /*System.out.println(p1.brand);
+        System.out.println(p1.color);
+        System.out.println(p1.price);
+        System.out.println(p1.size);*/
+        p1.show();
+
+        //对象的行为操作
+        p1.call("10086");
+        p1.sendMsg("1388888888");
+        System.out.println("-----------------------------------");
+        //再买了个手机
+        Phone p2 = new Phone();
+        //对象的属性操作
+        p2.color="白色";
+        p2.brand="苹果";
+        p2.price=8999;
+        p2.size=6.1;
+        /*System.out.println(p2.brand);
+        System.out.println(p2.color);
+        System.out.println(p2.price);
+        System.out.println(p2.size);*/
+        p2.show();
+        p2.call("10000");
+        p2.sendMsg("13666666666");
+
+    }
+}
diff --git a/day06/src/com/inmind/object01/Phone.java b/day06/src/com/inmind/object01/Phone.java
new file mode 100644
index 0000000..f0b77e8
--- /dev/null
+++ b/day06/src/com/inmind/object01/Phone.java
@@ -0,0 +1,29 @@
+package com.inmind.object01;
+
+public class Phone {
+    //属性
+    String brand;
+    String color;
+    double price;
+    double size;
+
+    //行为
+
+    //展示自己的功能
+    public void show(){
+        System.out.println("品牌是"+brand+"，颜色是"+color+"，价格是"+price+"的手机");
+    }
+
+
+    //打电话
+    public void call(String phoneNumber) {
+        System.out.println("给"+phoneNumber+"打电话");
+    }
+
+    //发短信
+    public void sendMsg(String phoneNumber) {
+        System.out.println("给"+phoneNumber+"发短信");
+    }
+
+
+}