How opening of files carried out in c++ language?

in this way:

http://www.cplusplus.com/doc/tutorial/files/

You have to probably be specific concerning your issue.

track streams are generally handled by way of fstream
#include

in special you appear to be interested around an reviews file stream ifstream.

Examine the internet site below for details on how to actually use it.

There are generally two materials — ifstream and ofstream which have been derived via fstream.The two have an open() technique.More information inside C++.com article a preceding poster cited.

Streams can be a development of how C handles facts.I neglect what it is really called right now there, but in essence you make use of them to get everything.sstreams for instance are stuff which, ahead of the string form and however under a few circumstances, were/are applied for extending, inserting or perhaps editing text strings.