From f70abaf5833d540922ccdbb8e0e4df0500da3fa9 Mon Sep 17 00:00:00 2001
From: adiao <1819192616@qq.com>
Date: Sun, 5 Nov 2023 19:52:29 +0800
Subject: [PATCH] Updated files

---
 EssOS/技术笔记.md | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/EssOS/技术笔记.md b/EssOS/技术笔记.md
index 3369ddc..7ed7549 100644
--- a/EssOS/技术笔记.md
+++ b/EssOS/技术笔记.md
@@ -80,3 +80,11 @@ public class JavaCollectionExample1 {
 
 输出结果：
 
+```java
+初始集合: [2, 5]
+最终集合: [2, 5, 11, 12, 13, 14, 15]
+集合大小: 7
+集合中包含5
+集合中的元素: []
+```
+