stype.cpp

来自「Think in C++ 2nd」· C++ 代码 · 共 18 行

//: C18:Stype.cpp
// From Thinking in C++, 2nd Edition
// Available at http://www.BruceEckel.com
// (c) Bruce Eckel 1999
// Copyright notice in Copyright.txt
// Type a file to standard output
#include "../require.h"
#include <fstream>
#include <iostream>
using namespace std;

int main(int argc, char* argv[]) {
  requireArgs(argc, 1); // Must have a command line
  ifstream in(argv[1]);
  assure(in, argv[1]); // Ensure file exists
  cout << in.rdbuf(); // Outputs entire file
} ///:~