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C/C++ Source or Header  |  1993-08-08  |  335b  |  18 lines
  1. * Copyright (c) 1990 by AT&T Bell Telephone Laboratories, Incorporated. */
  2. * The C++ Answer Book */
  3. * Tony Hansen */
  4. * All rights reserved. */
  5. / string iterator class
  6. / exercise 6.1
  7. lass string_iterator
  8.  
  9.    char *cp;
  10.  
  11. ublic:
  12.    string_iterator(string &s) 
  13.    { cp = s.p->s; }
  14.  
  15.    char& operator()()
  16.    { char *r = cp++; return *r; }
  17. ;
  18.