Practice · 1 of 1
Class template: Stack<T>
CHALLENGE
Difficulty: intermediate+25 XP
Implement template <typename T> class Stack backed by std::vector<T> with: void push(T), T pop() (removes and returns the top — moving, not copying), const T& top() const, bool empty() const, std::size_t size() const. It must instantiate for int and std::string.
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