#ifndef _THING2_H
#define _THING2_H
//demonstrates why copy constructor is needed
enum inOrder {nosort, sort};
class thing{
private:
inOrder _inorder;              //just so we have another member
int * _bucket;
int _count;
int _bucketsize;
public:
// constructors and destructors
thing(int size=10, inOrder O=nosort);        // default constructor
~thing();                  // destructor

// copy constructor
thing (const thing&);	// note form!!
// some functions
void append(int);			// tack to the end of the array;
void display();
void removelast();

// overloaded operators
thing& operator = (const thing &);
int& operator[](int);
};
#endif