amount of spots for user/pass saved data -- something like an array() ?!
It's possible, actaully very easy, but you have to understand vb.net before you can...make programs in vb.net.
easiest way would probably to use a List(Of T) or a ..or since your data is in pairs, look up a containers that holds two things. I can't explain containers/ arrays/the language in 1 post.
KEEPING the data persistent is another matter -- encrypted .txt document, or sql database, or some other permanent file.
is username/password just an example? If you're new to programming, this specific example has a lot of..security risks? Safety first ofc lol.
edit2: didn't read the part about not using an external file. nvm
So really you're asking, how can I save data INTO my program (.exe)? basically?
this isn't easy because basically you're saying " well I have lots more data now..so the .exe needs to get bigger", I don't think there are any 1 liners to modify an exe like that.
--just encrypt the crap out of the data and save to file. Is there a reason not to? I mean, I see why it'd be nice if it was inside the .exe, but why is using a file not acceptable?