I'm in second year Hon. Life Sci and am interested in getting a computer science minor. I didn't take any computer science courses last year so I am looking to take two first year ones now. Currently I am enrolled in com sci 1JC3 and can't get into 1MD3 as well because it is full. Is there any other course that would provide 3 units towards a computer science minor while giving me a similar learning experience as 1MD3?

I believe it's the most basic course, so unless you have previous programming experience I don't think it's a great idea to try and take others. I actually initially didn't get into the course, but I kept checking and eventually it freed up (within the 15 mins I was on solar). So keep checking once in a while.