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- //: C04:StackTest.cpp
- // From Thinking in C++, 2nd Edition
- // Available at http://www.BruceEckel.com
- // (c) Bruce Eckel 1999
- // Copyright notice in Copyright.txt
- //{L} Nested
- //{T} NestTest.cpp
- // Test of nested linked list
- #include "Stack.h"
- #include "../require.h"
- #include <fstream>
- #include <iostream>
- #include <string>
- using namespace std;
-
- int main(int argc, char* argv[]) {
- requireArgs(argc, 1); // File name is argument
- ifstream in(argv[1]);
- assure(in, argv[1]);
- Stack textlines;
- textlines.initialize();
- string line;
- // Read file and store lines in the Stack:
- while(getline(in, line))
- textlines.push(new string(line));
- // Pop the lines from the Stack and print them:
- string* s;
- while((s = (string*)textlines.pop()) != 0) {
- cout << *s << endl;
- delete s;
- }
- textlines.cleanup();
- } ///:~
-