///////    File: tstRfstr.C    ///////
#include "Refstr.h"

int callcmp(Refstr a, Refstr b)
{     return(a.cmp(b));  }

main()
{ Refstr s1("There"); Refstr s2("Here");
  Refstr s3("Hello"); Refstr s4 = s3;
      s2 = s1;
      s1 = s2;
      if ( callcmp(s1,s2) == 0) cout << "A\n";
      s1 = s3;
      if ( callcmp(s3,s2) == 0) cout << "B\n";
      cout << "main finishing\n";
}