Webastor - Programming Tips and Tricks

Hi all, I would like to ask you a very urgent problem to you, what is sys.argv in c++ and how is it used? Please kindly help me very quickly.

Hi everyone, I'd like to ask you a little ethical question. I would like to know which xcode version i need when my windowsbook os is 10.9.5? Thank you very much for kindly informing me as soon as possible.