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- // File referred to (not printed) on page 141 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).
- //////////////////////////////////////////////////
-
- //: STKTEST.CPP -- Test of nested linked list
- #include "..\2\stack.h"
- #include <stdio.h>
- #include <stdlib.h>
- #include <string.h>
- #include <assert.h>
-
- main(int argc, char** argv) {
- stack textlines;
- FILE* file;
- #define BUFSIZE 100
- char buf[BUFSIZE];
- assert(argc == 2); // File name is argument
- textlines.initialize();
- file = fopen(argv[1], "r");
- assert(file);
- // Read file and store lines in the stack:
- while(fgets(buf, BUFSIZE, file)) {
- char* string =
- (char*)malloc(strlen(buf) + 1);
- assert(string);
- strcpy(string, buf);
- textlines.push(string);
- }
- // Pop lines from the stack and print them:
- char* s;
- while((s = (char*)textlines.pop()) != 0)
- printf("%s", s);
- }
-