I'm having a hard time when I program and I'm offline. I would like to have some kind of a manual that includes allllllll standard C++ functions and implementations, at least like cplusplus.com reference, so that I could be able to program and review functions when internet isn't available.
Could you please suggest ideas or PDF reference manuals?
well, it doesn't have all C++ functions. For example is_digit() is not there...!
And downloading a whole website is really expensive. That would take more than 100 MBs at least!! and searching in it for a function isn't easy at all, don't you think?
That standard is outdated, one of the more recent drafts has the filename n3242.pdf.
And the reason is_digit is not in there is because it's part of the C standard library, so you need the C standard as well for completeness.
That would take more than 100 MBs at least!!
So, half a minute?
and searching in it for a function isn't easy at all, don't you think?
You can check the contents of the header that contains the function you're looking for. If you don't know which one that is, just use grep or something similar (actually, due to the naming scheme, a simple file search should be sufficient).