From 5e504309eb63e57f389e4db326574bb8ea019464 Mon Sep 17 00:00:00 2001
From: iridiumR <i@iridium.cyou>
Date: Fri, 19 Nov 2021 10:28:32 +0800
Subject: [PATCH] =?UTF-8?q?=E4=BD=9C=E4=B8=9A7?=
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---
 ex7/stack.hpp | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/ex7/stack.hpp b/ex7/stack.hpp
index 0aa9f7a..f49d067 100644
--- a/ex7/stack.hpp
+++ b/ex7/stack.hpp
@@ -1,6 +1,7 @@
-#ifndef _GLIBCXX_IOSTREAM
+#ifndef _STACK_HPP_
+#define _STACK_HPP_
 #include <iostream>
-#endif
+
 
 template <class T>
 class Stack
@@ -60,3 +61,4 @@ protected:
     _v = p;
   }
 };
+#endif
\ No newline at end of file