From dc9d83a9bffcff582ef2d36da7dd68c6ab20b0ac Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E8=96=9B=E9=94=A6?= <xuejin083@163.com>
Date: Thu, 15 Jul 2021 11:33:06 +0800
Subject: [PATCH] =?UTF-8?q?fixed:=20=E8=96=9B=E9=94=A6=20=E6=B5=8B?=
 =?UTF-8?q?=E8=AF=95?=
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---
 Test/src/main/java/XueJin/Task1.java | 37 ++++++++++++++++++++
 Test/src/main/java/XueJin/Task2.java | 52 ++++++++++++++++++++++++++++
 2 files changed, 89 insertions(+)
 create mode 100644 Test/src/main/java/XueJin/Task1.java
 create mode 100644 Test/src/main/java/XueJin/Task2.java

diff --git a/Test/src/main/java/XueJin/Task1.java b/Test/src/main/java/XueJin/Task1.java
new file mode 100644
index 0000000..d37234a
--- /dev/null
+++ b/Test/src/main/java/XueJin/Task1.java
@@ -0,0 +1,37 @@
+package XueJin;
+
+/**
+ *  @author  Xue Jin 2021-07-13
+ *
+ * */
+public class Task1 {
+    public static void main(String[] args) {
+        //局部变量
+        var hello = "";
+        var sum = 0;
+
+        //声明对象
+        Task2 task2 = new Task2();
+
+        //调用类Task2里面的Name方法
+        task2.Name();
+
+        //调用类Task2里面的Hello方法
+        hello = task2.Hello();
+        System.out.println(hello);
+
+        //调用类Task2里面的add方法
+        sum = task2.add(60,100);
+        System.out.println(sum);
+
+        //调用类Task2里面的Bill方法
+        System.out.println(task2.Bill());
+
+        //调用类Task2里面的flat方法
+        System.out.println(task2.flat());
+
+        //调用类Task2里面的Str方法
+        System.out.println(task2.Str("Computer"));
+    }
+
+}
diff --git a/Test/src/main/java/XueJin/Task2.java b/Test/src/main/java/XueJin/Task2.java
new file mode 100644
index 0000000..978245b
--- /dev/null
+++ b/Test/src/main/java/XueJin/Task2.java
@@ -0,0 +1,52 @@
+package XueJin;
+
+import java.util.ArrayList;
+import java.util.HashMap;
+import java.util.List;
+import java.util.Map;
+
+public class Task2
+{
+    //Name方法返回自己的名字
+    public void Name()
+    {
+        System.out.println("My Name is Xue Jin.");
+    }
+
+    //返回int类型有参数的方法
+    public int add(int a,int b)
+    {
+        return a + b;
+    }
+
+    //返回String类型无参数的方法
+    public String Hello()
+    {
+        var str = "Hello!";
+        return str;
+    }
+
+    //返回String类型有参数的方法
+    public String Str(String str)
+    {
+        return "含参数的方法：" + str;
+    }
+    //返回List类型无参数的方法
+    public List Bill()
+    {
+        List<String> list = new ArrayList<>();
+        list.add("Apple");
+        list.add("Banana");
+        return list;
+    }
+
+    //返回Map类型的方法
+    public Map<String, String> flat()
+    {
+        var map = new HashMap<String,String>();
+        map.put("Apple","16$");
+        map.put("Banana","20$");
+        map.put("Orange","50$");
+        return map;
+    }
+}
-- 
Gitee