I was wondering if there was any function or object that could detect in a directory
if a file is missing or present. I don't seem to find anything, but maybe is this possible
to achieve only using an "fstream" object?
I know from when I used to code in Visual Basic, that there was in VB an object,
named like "Directory_Info" or something like that, and with that object we could
work with the current working directory... But in C++ I can't find its equivalent...