From 51be5a12a6fe83836de3b730a1193cf618da30d2 Mon Sep 17 00:00:00 2001 From: Keqi Huang Date: Wed, 4 Apr 2018 16:07:19 -0500 Subject: [PATCH] Update TreeTraversal.java --- Data Structures/Trees/TreeTraversal.java | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/Data Structures/Trees/TreeTraversal.java b/Data Structures/Trees/TreeTraversal.java index bd0f2f7f..60a2cd49 100644 --- a/Data Structures/Trees/TreeTraversal.java +++ b/Data Structures/Trees/TreeTraversal.java @@ -39,7 +39,7 @@ public class TreeTraversal { /** * The Node class which initializes a Node of a tree -* Consists of all 3 traversal methods: printInOrder, printPostOrder & printPreOrder +* Consists of all 4 traversal methods: printInOrder, printPostOrder， printPreOrder & printLevelOrder * printInOrder: LEFT -> ROOT -> RIGHT * printPreOrder: ROOT -> LEFT -> RIGHT * printPostOrder: LEFT -> RIGHT -> ROOT