How can I create custom containers in C++ using STL?

How can I create custom containers in C++ using STL?

To create custom containers in C++, you can start by defining a class that implements the necessary methods like push_back, pop_back, and iterators.

What are the key methods I need to implement?

Key methods include constructors, destructors, copy/move constructors, assignment operators, and methods for adding/removing elements.

Can you give me an example of a simple custom vector?

Sure! Here's a basic example:

template <typename T>
class MyVector {
private:
    T* data;
    size_t size;
    size_t capacity;
public:
    MyVector(); // Constructor
    ~MyVector(); // Destructor
    void push_back(const T& value);
    // Other methods...
};

How do I manage memory for my custom container?

You should allocate memory dynamically using new and deallocate it using delete in the destructor to prevent memory leaks.