How to detect end of line?

[simla]

I have made a loop in C++ to go through the lines in a text file in a series sequel. but the loop is only reading one line and then it stops. code is taking the end of line as end of file.

how can i run this code so that it can identify the end of line and go to next line?

[Banfa]

You can correct it so that it runs properly. Can't say much more than that without seeing the code itself.