hjzack
diff --git a/‎java/07_linkedlist/LinkedListAlgo.java‎
Lines changed: 1 addition & 6 deletions b/‎java/07_linkedlist/LinkedListAlgo.java‎
Lines changed: 1 addition & 6 deletions
@@ -20,12 +20,7 @@ public static Node reverse(Node list) {
  pre = curr;
  curr = next;
  }
- //我的比教程更加简洁
- if (pre == null) {
- return list;
- } else {
- return pre;
- }
+ return pre;
  }
 
  // 检测环
Original file line number	Diff line number	Diff line change
`@@ -20,12 +20,7 @@ public static Node reverse(Node list) {`
`20`	`20`	`pre = curr;`
`21`	`21`	`curr = next;`
`22`	`22`	`}`
`23`		`- //我的比教程更加简洁`
`24`		`- if (pre == null) {`
`25`		`- return list;`
`26`		`- } else {`
`27`		`- return pre;`
`28`		`- }`
	`23`	`+ return pre;`
`29`	`24`	`}`
`30`	`25`
`31`	`26`	`// 检测环`