From 7a9ab292923631105e1a60e9c79ba13a27bbd424 Mon Sep 17 00:00:00 2001
From: Sherlock Ji <60247450+qcsmallblack@users.noreply.github.com>
Date: Thu, 5 Nov 2026 13:46:35 +0800
Subject: [PATCH 1/3] Update linked list output example in documentation

---
 docs/java/collection/linkedlist-source-code.md | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/docs/java/collection/linkedlist-source-code.md b/docs/java/collection/linkedlist-source-code.md
index 6af5aad7b19..6f024f4ff29 100644
--- a/docs/java/collection/linkedlist-source-code.md
+++ b/docs/java/collection/linkedlist-source-code.md
@@ -512,6 +512,8 @@ System.out.println("清空后的链表：" + list);
 输出：
 
 ```plain
+链表内容：[apple, banana, pear]
+链表内容：[apple, orange, banana, pear]
 索引为 2 的元素：banana
 链表内容：[apple, orange, banana, grape]
 链表内容：[orange, banana, grape]

From b72ec9bf0cd2631ab2e0adeb4237642548e20479 Mon Sep 17 00:00:00 2001
From: Sherlock Ji <60247450+qcsmallblack@users.noreply.github.com>
Date: Fri, 6 Nov 2026 14:30:47 +0800
Subject: [PATCH 2/3] Fix typo in delayqueue-source-code.md

Corrected a typo from 'lcok' to 'lock' in the documentation.
---
 docs/java/collection/delayqueue-source-code.md | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/docs/java/collection/delayqueue-source-code.md b/docs/java/collection/delayqueue-source-code.md
index d03129e81c7..37fadfbbbed 100644
--- a/docs/java/collection/delayqueue-source-code.md
+++ b/docs/java/collection/delayqueue-source-code.md
@@ -217,7 +217,7 @@ public boolean offer(E e) {
 
 ![](https://oss.javaguide.cn/github/javaguide/java/collection/delayqueue-take-1.png)
 
-注意，调用 `await` 之后 t1 就会释放 `lcok` 锁，假如 `DelayQueue` 持续为空，那么 t2、t3 也会像 t1 一样执行相同的逻辑并进入 `conditionWaiter` 队列中。
+注意，调用 `await` 之后 t1 就会释放 `lock` 锁，假如 `DelayQueue` 持续为空，那么 t2、t3 也会像 t1 一样执行相同的逻辑并进入 `conditionWaiter` 队列中。
 
 ![](https://oss.javaguide.cn/github/javaguide/java/collection/delayqueue-take-2.png)
 

From ef83cbfd80ea539a8796de6d01493f725c30aea9 Mon Sep 17 00:00:00 2001
From: Sherlock Ji <60247450+qcsmallblack@users.noreply.github.com>
Date: Fri, 6 Nov 2026 14:34:32 +0800
Subject: [PATCH 3/3] Update output examples in copyonwritearraylist
 documentation

---
 docs/java/collection/copyonwritearraylist-source-code.md | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/docs/java/collection/copyonwritearraylist-source-code.md b/docs/java/collection/copyonwritearraylist-source-code.md
index 3686f375ab9..e05d3e78959 100644
--- a/docs/java/collection/copyonwritearraylist-source-code.md
+++ b/docs/java/collection/copyonwritearraylist-source-code.md
@@ -311,6 +311,10 @@ System.out.println("列表清空后为：" + list);
 输出：
 
 ```plain
+初始列表：[Java, Python, C++]
+列表第二个元素为：Python
+删除结果：true
+列表删除元素后为：[Java, Python]
 列表更新后为：[Java, Golang]
 列表插入元素后为：[PHP, Java, Golang]
 列表大小为：3