//
// test empty() member function.
//
// assumes constructors work.
//

#include <iostream.h>
#include <stdlib.h>		// has EXIT_SUCCESS
#include "lstring.h"

#include "testsub.h"		// has functions for testing

int main(void) {

  lstring empty;
  lstring x('x');
  lstring wxyz("wxyz");

  if (empty.empty())
    cout << "'' is empty\n";
  if (x.empty())
    cout << "'x' is empty\n";
  if (wxyz.empty())
    cout << "'wxyz' is empty\n";

  cout << "That's all, folks!\n";

  return EXIT_SUCCESS;
}