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POC++ Template, learning for the first time, what is wrong with this code?
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copied!<p>I am learning C++ templates for the first time, and have copied this code from "Data Structures and Algorithms in C++ by Michael Goodrich."</p> <p>I get the error "Line 13: SLinkedList is not a template." I am at a complete loss as to why it is not since I have used "template " everywhere.</p> <pre><code> // ------------------ DEFINITION FOR NODE ------------------------ template <typename E> class SNode{ private: E elem; SNode<E>* next; friend class SLinkedList<E>; public: SNode(E element = NULL); const E getElem() const; void setElem(E element); }; template <typename E> SNode<E>::SNode(E element){ elem = element;} template <typename E> const E SNode<E>::getElem() const {return elem;} template <typename E> void SNode<E>::setElem(E element) {elem = element;} // -------------------- DEFINITION FOR SINGLY-LINKED LIST -------------- template <typename E> class SLinkedList { private: SNode<E>* head; public: SLinkedList(); ~SLinkedList(); bool isempty() const; const E& infront() const; void addfront(const E& e); void removefront(); }; template <typename E> SLinkedList<E>::SLinkedList() :head(NULL) {} template <typename E> SLinkedList<E>::~SLinkedList() {while(!isempty()) removefront();} template <typename E> bool SLinkedList<E>::isempty() const {return (head == NULL);} template <typename E> const E& SLinkedList<E>::infront() const {return head->elem;} template <typename E> void SLinkedList<E>::addfront(const E& element) { SNode<E>* v = new SNode<E>; v->elem = element; v->next = head; head = v; } template <typename E> void SLinkedList<E>::removefront() { SNode<E>* old = head; head = old->next; delete old; } int main() { std::cout<<"Checking SLinkedList ..."<<std::endl<<std::endl; SLinkedList<int> intList; intList.addfront(13); std::cout<<intList.head->next->getElem(); return 0; } </code></pre>

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