What are advanced container templates in C++?

What are advanced container templates in C++?

Advanced container templates in C++ refer to the use of template programming to create flexible and reusable data structures, such as vectors, lists, and maps.

Can you give me an example of how to implement a custom container?

Sure! Here's a simple example of a custom stack container using templates:

template <typename T>
class Stack {
private:
    std::vector<T> elements;
public:
    void push(const T& element) { elements.push_back(element); }
    void pop() { elements.pop_back(); }
    T top() const { return elements.back(); }
    bool isEmpty() const { return elements.empty(); }
};

What are the benefits of using templates for containers?

Using templates allows for type safety, code reusability, and flexibility, enabling you to create containers that can hold any data type.

Are there any performance considerations I should be aware of?

Yes, template instantiation can lead to code bloat if used excessively, and certain operations may have overhead compared to specialized implementations.