Class Array

Examples/NoModules/Chapter 18/Ex18_05B/Array.h:13–32

template <typename T>
class Array
{
public:
  Array();                                  // Default constructor
  explicit Array(size_t size);              // Constructor
  ~Array();                                 // Destructor
  Array(const Array& array);                // Copy constructor
  Array(Array&& array);                     // Move constructor
  Array& operator=(const Array& rhs);       // Copy assignment operator
  Array& operator=(Array&& rhs);            // Move assignment operator
  void swap(Array& other) noexcept;         // Swap member function
  T& operator[](size_t index);              // Subscript operator
  const T& operator[](size_t index) const;  // Subscript operator-const arrays
  size_t getSize() const { return m_size; } // Accessor for m_size
  void push_back(T element);                // Copy or move element to the back of the array

private:
  T* m_elements;    // Array of type T
  size_t m_size;    // Number of array elements
};

// Forwarding default constructor template
template <typename T>