C / C++ / MFC

toxcct wrote:

A::f() is virtual, so, not implemented...

Cedric Moonen wrote:

You can perfectly have a virtual function that is implemented in the base class

odesh wrote:

can anyway shed some light ?

<code>
// Get the contents of the file
 //file handle
 HANDLE hFile;
 //something to contain the number of bytes read
 DWORD dwNumRead;
 //a boolean test variable, to test for success of reads
 BOOL bTest;
 //a buffer… can actually be of any type
 char dwBuffer[256];

 // Opening an existing file for reading:
 hFile = CreateFile("File1.txt", GENERIC_READ, FILE_SHARE_READ,NULL, OPEN_EXISTING, FILE_ATTRIBUTE_NORMAL, NULL);
 // To read from the file:
 bTest= ReadFile(hFile, dwBuffer, sizeof(char)*256, &dwNumRead,NULL);
 char seps[]   = "\n\r";
 char *token;
 char *Lines[10];
 for (int i=0;i<10;i++)
 {
	Lines[i] = NULL;
 }
 /* Establish string and get the first token: */
 token = strtok( dwBuffer, seps );
 int x = 0;
 while( token != NULL )
 {
	/* While there are tokens in "string" */
	Lines[x] = token;
	/* Get next token: */
	token = strtok( NULL, seps );
	x++;
 }
</code>

The only programmers that are better than C programmers are those who code in 1's and 0's.....

Programm3r

« Programm3r » wrote:

The only programmers that are better than C programmers

« Programm3r » wrote:

The whole " ... The only programmers that are better than C ..." is just my signature

Shah Satish wrote:

How i can read data from .txt file.

Shah Satish wrote:

have any idea??

"C:\\Directory\\file1.txt"