From f4065ab555c13aed4fbcfadecc620b05cd768f7c Mon Sep 17 00:00:00 2001
From: Angeld55 <achi_d@abv.bg>
Date: Mon, 23 Sep 2019 23:53:06 +0300
Subject: Add files via upload

---
 Big4AndInheritance/Students/GradesBook.h | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

(limited to 'Big4AndInheritance/Students/GradesBook.h')

diff --git a/Big4AndInheritance/Students/GradesBook.h b/Big4AndInheritance/Students/GradesBook.h
index c9ba8e9..e1dd262 100644
--- a/Big4AndInheritance/Students/GradesBook.h
+++ b/Big4AndInheritance/Students/GradesBook.h
@@ -1,3 +1,6 @@
+#pragma once
+#include <iostream>
+
 class GradesBook
 {
 	int* grades;
@@ -19,6 +22,6 @@ public:
 	void RemoveLastGrade();
 	
 	int operator[](int index) const;
-	friend ostream& operator<<(ostream& stream, GradesBook& obj);
+	friend std::ostream& operator<<(std::ostream& stream, GradesBook& obj);
 
 };
-- 
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