Basic implementation of a custom shared_ptr

It is necessary to implement a simplified version of a smart pointer of the shared_ptr type. The class should store a pointer to an object and a reference counter, as well as ensure the correct operation of the constructor, destructor, copy constructor, and access operators to the managed object.

template<typename T>
class SimpleSharedPtr {
    T* resource;      // pointer to the managed object
    int* refCount;    // reference counter

public:
    // constructor, destructor, copy constructor, assignment operator, and access to the object
};