I'm sorry if this is asked frequently but I have a problem, the computer I'm going to install Ubuntu is not mine and can only keep it for about 4-5 days, however I need Linux for homework.
In the past I used wubi so it was easy enough but everything I've read for a while says is no longer an option.
It's been 4 years or so since I last installed anything Linux related, I use Ubuntu on my PC but that was long ago, and I'm reading stuff like this:
http://www.everydaylinuxuser.com/2014/07/how-to-install-linux-mint-alongside.html
Installing Ubuntu Alongside a Pre-Installed Windows with UEFI
That, to someone that messes up installations as good as I, it seems just too complicated, and I don't want to mess someone else's computer.
So, the question: How to install a minimum version so I can compile and run C programs I write?