modify

745b541b · 宋海霞 · 4920f9dd · 745b541b · 745b541b
--- a/Stack.h
+++ b/Stack.h
-#ifndef _STACK_H_
+#ifndef __STACK_H__
-#define _STACK_H_
+#define __STACK_H__
 //

--- a/ThreadBinaryTree.h
+++ b/ThreadBinaryTree.h
-#ifndef _THREADBINARYTREE_H_
+#ifndef __THREADBINARYTREE_H__
-#define _THREADBINARYTREE_H_
+#define __THREADBINARYTREE_H__
 //