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- //: C20:Stack3.cpp
- // From Thinking in C++, 2nd Edition
- // Available at http://www.BruceEckel.com
- // (c) Bruce Eckel 1999
- // Copyright notice in Copyright.txt
- // Using a vector as a stack; modified Stack1.cpp
- #include "../require.h"
- #include <iostream>
- #include <fstream>
- #include <vector>
- #include <string>
- using namespace std;
-
- int main(int argc, char* argv[]) {
- requireArgs(argc, 1);
- ifstream in(argv[1]);
- assure(in, argv[1]);
- vector<string> textlines;
- string line;
- while(getline(in, line))
- textlines.push_back(line + "\n");
- while(!textlines.empty()) {
- cout << textlines.back();
- textlines.pop_back();
- }
- } ///:~
-