From 9e07a4c7b98e4190c03b17e8c08505bcb3324351 Mon Sep 17 00:00:00 2001 From: yangzheng Date: Tue, 12 Mar 2019 11:52:42 +0800 Subject: [PATCH 1/2] =?UTF-8?q?=E5=88=A0=E9=99=A4=E5=A4=9A=E4=BD=99?= =?UTF-8?q?=EF=BC=9A?= MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit --- Java/LinkedList.md | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/Java/LinkedList.md b/Java/LinkedList.md index 31f5f483..b8083232 100644 --- a/Java/LinkedList.md +++ b/Java/LinkedList.md @@ -186,7 +186,7 @@ public void addLast(E e) { } ``` ### 根据位置取数据的方法 -**get(int index)：**：根据指定索引返回数据 +**get(int index)：** 根据指定索引返回数据 ```java public E get(int index) { //检查index范围是否在size之内 From 056b37e3eae2d7932b2c13e07df4579de53a9f80 Mon Sep 17 00:00:00 2001 From: yangzheng Date: Tue, 12 Mar 2019 14:17:08 +0800 Subject: [PATCH 2/2] =?UTF-8?q?=E6=B7=BB=E5=8A=A0//=20=E6=B3=A8=E9=87=8A?= MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit --- Java/LinkedList.md | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/Java/LinkedList.md b/Java/LinkedList.md index b8083232..983c1fae 100644 --- a/Java/LinkedList.md +++ b/Java/LinkedList.md @@ -220,7 +220,7 @@ public E peekFirst() { getFirst(),element(),peek(),peekFirst() 这四个获取头结点方法的区别在于对链表为空时的处理，是抛出异常还是返回null，其中**getFirst()** 和**element()** 方法将会在链表为空时，抛出异常 -element()方法的内部就是使用getFirst()实现的。它们会在链表为空时，抛出NoSuchElementException +element()方法的内部就是使用getFirst()实现的。它们会在链表为空时，抛出NoSuchElementException **获取尾节点（index=-1）数据方法:** ```java public E getLast() { @@ -359,7 +359,7 @@ E unlink(Node x) { //删除前驱指针 if (prev == null) { - first = next;如果删除的节点是头节点,令头节点指向该节点的后继节点 + first = next;//如果删除的节点是头节点,令头节点指向该节点的后继节点 } else { prev.next = next;//将前驱节点的后继节点指向后继节点 x.prev = null;