?? stack3.cpp
字號:
//: 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();
}
} ///:~
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