home *** CD-ROM | disk | FTP | other *** search
- // File from page 612 in "Thinking in C++" by Bruce Eckel
- //////////////////////////////////////////////////
- // From the compressed package ECKELT01.ZIP 2/21/95
- // Copyright (c) Bruce Eckel, 1995
- // Source code file from the book "Thinking in C++",
- // Prentice Hall, 1995, ISBN: 0-13-917709-4
- // All rights reserved EXCEPT as allowed by the following
- // statements: You may freely use this file for your own
- // work, including modifications and distribution in
- // executable form only. You may copy and distribute this
- // file, as long as it is only distributed in the complete
- // (compressed) package with the other files from this
- // book and you do not remove this copyright and notice.
- // You may not distribute modified versions of the source
- // code in this package. This package may be freely placed
- // on bulletin boards, internet nodes, shareware disks and
- // product vendor disks. You may not use this file in
- // printed media without the express permission of the
- // author. Bruce Eckel makes no
- // representation about the suitability of this software
- // for any purpose. It is provided "as is" without express
- // or implied warranty of any kind. The entire risk as to
- // the quality and performance of the software is with
- // you. Should the software prove defective, you assume
- // the cost of all necessary servicing, repair, or
- // correction.
- // If you think you've found an error, please
- // email all modified files with loudly commented changes
- // to: eckel@aol.com (please use the same
- // address for non-code errors found in the book).
- //////////////////////////////////////////////////
-
- //: SETTEST.CPP -- Test the "set" class
- // Creates a concordance of text words
- #include <fstream.h>
- #include "..\14\set.h"
- #include "..\14\sstring.h"
- #include "..\allege.h"
- const char* delimiters =
- " \t;()\"<>:{}[]+-=&*#.,/\\"
- "0123456789";
-
- typedef SString<40> String;
-
- main(int argc, char* argv[]) {
- allege(argc == 2, "need file argument");
- ifstream in(argv[1]);
- allegefile(in);
- ofstream out("settest.out");
- set<String> concordance;
- const sz = 255;
- char buf[sz];
- while(in.getline(buf, sz)) {
- // Capture individual words:
- char* s = strtok(buf, delimiters);
- while(s) {
- // Contains 1 entry per unique word:
- concordance.add(s); // Auto type conv.
- s = strtok(0, delimiters);
- }
- }
- for(int i = 0; i < concordance.length(); i++) {
- out << concordance[i] << endl;
- }
- }
-