Programmer/Computer Scientist

Good pay
That's all I know

If you're good I'm sure you'll be able to make your career your own. Programmers and software engineers get pretty wild pay, and good workers are so in demand that companies have all kinds of incentives to get you to work for them.

Coming from my father who was a Major in math and Minor in Comp Sci, He now (and has for the past 14 years) worked a telecommunications company, but his job is labeled Sales Engineer IIII. Other than that CS is a fairly big field, I mean: Game Dev, App Dev, IT, Hacker, etc.. When I do go to college I'm personally planning on studying either CS or CEN, and most likely CS because "being an engineer is fucking hard".

A general rule if you're thinking about applying for CS is if you're only thinking about it you probably shouldn't. CS can be really boring if you're not seriously interested in learning how computers work. There are a lot of people who are, and normally these people already spend quite a lot of their spare time learning to code. However, a significant group of computer scientists I know who never really got into programming until they took a module at college, which they loved and are now doing masters and doing some fairly mindblowing stuff with computers.

QFE, when I knew I wanted to do CS, no other things came to mind for a major, except CEN which is just building computers

I'm going into my second semester of sophomore year as a declared Computer Science major. What I can tell you is it's alot of work, it's not uncommon for me to put a solid 36 hours into a single programming assignment. Its more about math that you think, essentially if you graduate as a CS major you have just about a Math minor, might as well get the Math minor just saying. It's not as much about coding as you think, it will teach you the basics and give you a foundation but it's really up to you to work on projects outside of class and learn on your own time, read this: http://www.codinghorror.com/blog/2007/02/why-cant-programmers-program.html
It's essential to make a portfolio and code in your free time to be successful in the field and be employable.

I still go out at least once a week and smoke most nights. There's going to be no girls in your classes but it's easy to pick up a few bullshit gen eds, join clubs, etc. The major is really rewarding if you put in the effort. Personally I love what I'm learning and pushing my mental limits to the max makes me really satisfied when I do good. Anyone can do it if they have any sort of competence. Put in the time and you will be successful.