DataStructures/src/Generic/directednode.h

@@ -8,17 +8,17 @@ namespace Generic {
 	public:
 		DirectedNode(T value, std::shared_ptr<NodeType> left = nullptr, std::shared_ptr<NodeType> right = nullptr);
 		~DirectedNode();
-		T value;
-		std::shared_ptr<NodeType> left;
-		std::shared_ptr<NodeType> right;
 	protected:
+		T mValue;
+		std::shared_ptr<NodeType> mLeft;
+		std::shared_ptr<NodeType> mRight;
 	};
 
 	template <typename T, typename NodeType>
 	DirectedNode<T, NodeType>::DirectedNode(T value, std::shared_ptr<NodeType> left, std::shared_ptr<NodeType> right) {
-		this->value = value;
-		this->left = left;
-		this->right = right;
+		this->mValue = value;
+		this->mLeft = left;
+		this->mRight = right;
 	}
 
 	template <typename T, typename NodeType>

DataStructures/src/Generic/undirectednode.h

@@ -8,14 +8,15 @@ namespace Generic {
 	public:
 		UndirectedNode(T value, std::shared_ptr<NodeType> next = nullptr);
 		~UndirectedNode();
-		T value;
-		std::shared_ptr<NodeType> next;
+	protected:
+		T mValue;
+		std::shared_ptr<NodeType> mNext;
 	};
 
 	template <typename T, typename NodeType>
 	UndirectedNode<T, NodeType>::UndirectedNode(T value, std::shared_ptr<NodeType> next) {
-		this->value = value;
-		this->next = next;
+		this->mValue = value;
+		this->mNext = next;
 	}
 
 	template <typename T, typename NodeType>

DataStructures/src/LinkedList/linkedlist.h

@@ -49,7 +49,7 @@ namespace Datastructures {
 		}
 
 		//Add new node and set to tail.
-		(*mTail).next = std::make_shared<Nodes::LinkedListNode<T>>(value);
-		mTail = (*mTail).next;
+		(*mTail).mNext = std::make_shared<Nodes::LinkedListNode<T>>(value);
+		mTail = (*mTail).mNext;
 	}
 }

DataStructures/src/LinkedList/linkedlistnode.h

@@ -9,6 +9,8 @@ namespace Datastructures {
 		public:
 			//Inherit Constructor and destructor from generic Undirectetd Node
 			using Generic::UndirectedNode<T, LinkedListNode<T>>::UndirectedNode;
+			template <typename T> 
+			friend class LinkedList;
 		private:
 		};
 	}