fileread.cpp

来自「C++高级编程这本书所附的源代码」· C++ 代码 · 共 29 行

/**
 * FileRead.cpp
 */

#include <iostream>
#include <fstream>
#include <string>

using namespace std;

int main()
{
  ifstream inFile("FileRead.cpp");

  if (inFile.fail()) {
    cerr << "Unable to open file for reading." << endl;
    exit(1);
  }

  string nextToken;
  while (inFile >> nextToken) {
    cout << "Token: " << nextToken << endl;
  }

  inFile.close();

  return 0;
}