// File: Array.h
// Simple class Array prototype (for integers)
#ifndef ARRAY_H
#define ARRAY_H

#include <iostream>

 using namespace std;

class Array {

public:
   Array(int arraySize= 10);              // default constructor
   Array(const Array &init);              // copy constructor
   ~Array();                              // destructor
   
   // Functions updated to use term 'capacity' to better describe use
   void setCapacity(int);		    // set the capacity
   int getCapacity() const;                 // return capacity
   
   const Array &operator=( const Array & ); // assign arrays
   bool operator==( const Array & ) const;  // compare equal
   bool operator!=(const Array &right) const;   // Determine if two arrays are not equal
   
   int &operator[](int);              // l-value subscript operator
   const int &operator[](int) const;  // r-value subscript operator
   static int getArrayCount();          // Return count of arrays instantiated.

private:
   int capacity, 		// capacity of the array
       numElts;  		// Elements in the array in use
   int *ptr;     		// pointer to first element of array
   static int arrayCount;  	// # of Arrays instantiated

};

   ostream &operator<<(ostream &, const Array &);

#endif