#include <iostream.h>
#include "Advstrng.h"
void main()
 { Adv_String c, a, b("hello");
	a = b;
	cout << a << " and " << b << endl;
	if (a == b)
		cout << "equal" << endl;
	a = "hi ";
	c = a+b;
	cout << c << endl;
 }