From 9035b3807e5b0efd2188e8c776e413748f5b3fc7 Mon Sep 17 00:00:00 2001
From: xuxin <840198532@qq.com>
Date: Sat, 17 Jan 2026 14:52:13 +0800
Subject: [PATCH] =?UTF-8?q?day05-=E5=9F=BA=E6=9C=AC=E7=B1=BB=E5=9E=8B?=
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---
 day05/src/com/inmind/array01/Demo10.java | 24 ++++++++++++++++++++++++
 1 file changed, 24 insertions(+)
 create mode 100644 day05/src/com/inmind/array01/Demo10.java

diff --git a/day05/src/com/inmind/array01/Demo10.java b/day05/src/com/inmind/array01/Demo10.java
new file mode 100644
index 0000000..ad61b85
--- /dev/null
+++ b/day05/src/com/inmind/array01/Demo10.java
@@ -0,0 +1,24 @@
+package com.inmind.array01;
+/*
+基本数据类型作为方法参数的操作
+断点：break point
+断点使用：在要调用的方法的第一行，点上断点
+F8:向下执行一行代码
+F7:进入方法中
+shift+F8:跳出方法
+ */
+public class Demo10 {
+    public static void main(String[] args) {
+        int a = 10;
+        int b = 20;
+        //定义一个方法:alt+enter
+        changeValue(a,b);//基本数据类型作为参数，传递值
+        System.out.println(a);//10
+        System.out.println(b);//20
+    }
+
+    private static void changeValue(int a, int b) {
+        a = a+a;
+        b = b+b;
+    }
+}