Hello Everyone, I have a question about using seekg to set position of getpointer.
I want to parse a file and construct a network using 2 pass parsing.
There are some lines in the beginning that I don't want to read in the second pass parsing.
How can I set a flag in the file and to let the fstream to read the file from the flag again.
I don't know how to set the offset value of seekg.
The for reply.