/////////////////////////////////////////////////////////////////////////
//  ReWr1.cpp - demonstrate CFile reading and writing                  //
//                                                                     //
//  Changyong Shi, CSE791 - Advanced Windows Programming, Summer 2001  //
/////////////////////////////////////////////////////////////////////////

#include <afx.h>
#include <iostream>
using namespace std;

void main(){
	
   	  CFile file;
	  file.Open(_T("File.txt"), CFile::modeWrite|CFile::modeCreate
		  |CFile::modeNoTruncate);
	        
	  static const char sz[] = "CSE791 Advanced Windows Programming";

      // writing to the file
      file.Write(sz, lstrlen(sz));

 	  file.Close();
	  
	  file.Open(_T("File.txt"), CFile::modeRead|CFile::modeCreate
		  |CFile::modeNoTruncate);
		  
	  char pbuf[100];
	   // reading from the file

      UINT nBytesRead = file.Read( pbuf, lstrlen(pbuf));
      for (int i=0; i< nBytesRead; i++)
		  cout<<pbuf[i];
      cout << '\n';
	  file.Close();
}