Computer Science Major Help

[Red Fighter 1073]

Hey, so I'm currently an undeclared freshman in college, but I'm like 90% sure that I want to be a Comp Sci major and hopefully either Game Design, Animation, or Security. This is just going to end up as a jumble of different thoughts so just bear with me and hopefully you can give me some advice on what to do with the major because I'm contemplating a lot of different things.

Right now, I'm just taking intro to Java courses and Calculus I next semester, and most likely transferring to a new school if my GPA is high enough. One of the schools I plan to apply to has a dual major in Comp Sci and either Game Design or Animation. This seems like a really great option, but I was strongly considering double majoring in Management Information Systems. Would that double major make a significant enough impact on my resume to better secure me a job (even though it might not be in my top 3 ideas of jobs I want to get in to.)

On that subject though, I only have 3 ideas even though I know there are so many other types of Comp Sci jobs out there. Does anyone else have any other input as to what other careers might be interesting to take a look at?

Also, the school I go to primarily teaches everything in Java, but I also want to learn C++. Would it look better if I were to transfer to a school that actually taught C++ or just try and learn it by myself?

Thanks for all the help!