fileclass.cpp

C++编程思想的源代码。需要的朋友就下载吧。都是已经写好了的源代码。

//: C04:FileClass.cpp {O}
// From "Thinking in C++, Volume 2", by Bruce Eckel & Chuck Allison.
// (c) 1995-2004 MindView, Inc. All Rights Reserved.
// See source code use permissions stated in the file 'License.txt',
// distributed with the code package available at www.MindView.net.
// FileClass Implementation.
#include "FileClass.h"
#include <cstdlib>
#include <cstdio>
using namespace std;

FileClass::FileClass(const char* fname, const char* mode) {
  if((f = fopen(fname, mode)) == 0)
    throw FileClassError("Error opening file");
}

FileClass::~FileClass() { fclose(f); }

FILE* FileClass::fp() { return f; } ///:~