From 83318d7e738de56e7b436aec0bdfd86e3fff58ea Mon Sep 17 00:00:00 2001
From: Eric Teunis de Boone <ericteunis@deboone.nl>
Date: Thu, 9 Jul 2020 16:57:17 +0200
Subject: [PATCH] Ex7.4 feedback: change _s pointer to member attribute

---
 ex7.4/Stack.hh | 21 +++++++--------------
 1 file changed, 7 insertions(+), 14 deletions(-)

diff --git a/ex7.4/Stack.hh b/ex7.4/Stack.hh
index e4f3fa1..07ceaa4 100644
--- a/ex7.4/Stack.hh
+++ b/ex7.4/Stack.hh
@@ -8,18 +8,11 @@ template<class T>
 class Stack {
 	// Interface
 	public:
-		Stack() {
-			_s = new std::deque<T>();
-		}
-		~Stack() {
-			delete _s;
-		}
-
-		int  nitems() { return _s->size() ; }
-		bool empty() { return (_s->size() == 0) ; }
+		int  nitems() { return _s.size() ; }
+		bool empty() { return (_s.size() == 0) ; }
 
 		void push(T c) {
-			_s->push_back(c);
+			_s.push_back(c);
 		}
 
 		T pop() {
@@ -28,15 +21,15 @@ class Stack {
 				return 0 ;
 			}
 
-			T tmp = _s->back();
-			_s->pop_back();
+			T tmp = _s.back();
+			_s.pop_back();
 
 			return tmp;
 
 		}
 
 		void inspect() {
-			for ( auto iter = _s->begin(); iter != _s->end() ; iter++ )
+			for ( auto iter = _s.begin(); iter != _s.end() ; iter++ )
 			{
 				std::cout << *iter << std::endl;
 			}
@@ -44,7 +37,7 @@ class Stack {
 
 	// Implementation
 	private:
-		std::deque<T>* _s ;
+		std::deque<T> _s ;
 
 };
 #endif