Updated Linked List to have constructors
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@ -7,10 +7,34 @@ namespace Datastructures {
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{
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public:
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LinkedList();
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LinkedList(T value);
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~LinkedList();
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void append(T value);
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bool insert(T value, int index);
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bool remove(int index);
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int count() const;
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private:
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Nodes::LinkedListNode<T> mHead;
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Nodes::LinkedListNode<T> mTail;
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std::shared_ptr<Nodes::LinkedListNode<T>> mHead;
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std::shared_ptr<Nodes::LinkedListNode<T>> mTail;
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int mCount;
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};
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//Generic Class constructor for the Linked List
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template <typename T>
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LinkedList<T>::LinkedList() {
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mCount = 0;
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mHead = nullptr;
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mTail = nullptr;
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}
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//Class constructor for the Linked List, taking a preset value to go into the head of the list
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template <typename T>
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LinkedList<T>::LinkedList(T value) {
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mCount = 1;
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mHead = std::make_shared<Nodes::LinkedListNode<T>>(value);
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mTail = mHead;
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}
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}
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@ -7,16 +7,10 @@ namespace Datastructures {
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class LinkedListNode : public Generic::UndirectedNode<T, LinkedListNode<T>>
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{
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public:
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//Inherit Constructor from generic Undirectetd Node
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//Inherit Constructor and destructor from generic Undirectetd Node
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using Generic::UndirectedNode<T, LinkedListNode<T>>::UndirectedNode;
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std::shared_ptr<LinkedListNode<T>> create(T value, std::shared_ptr<LinkedListNode<T>> next = nullptr);
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using Generic::UndirectedNode<T, LinkedListNode<T>>::~UndirectedNode;
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private:
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};
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//Creates a new node, returning a smart pointer to a stack allocated object
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template <typename T>
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std::shared_ptr<LinkedListNode<T>> LinkedListNode<T>::create(T value, std::shared_ptr<LinkedListNode<T>> next) {
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return std::make_shared<LinkedListNode<T>>(value, next);
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}
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}
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}
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