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August 11th, 2009, 11:55 AM
#1
Read 1000 Lines from text file in a single shot ........
Hi,
Below is the line of code(C++) for Reading the Textfile line by line.
CString = strFilePath; // text path file path
ifstream Textfile;
Textfile.open(strFilePath,ios::in);
std::string value;
while(!Textfile.eof())
{
getline(Textfile,value); // Read line by line... takes too much time as the file size is bigger..
}
Textfile.close();
Now the question is I am having 40MB text file size. I need to read 1000 Lines in a single shot (And upto read 1000 times to reach the whole 40 MB size) not line by line. How to do this?
(ie) from 1 to 1000 line then 1001 to 2000 lines... upto max line count...
reg,
Subbu
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