What's your major/ what do you want to major in?

[RétroX]

True fact: nobody really cares what your major is. They care about a résumé and what you've done in the past; that's far more telling than a major.

The only case when people care about your major is when you've just graduated from college and haven't done any actual work experience yet. This is a very bad idea; you should find some kind of job in your field before you graduate. In those cases, people are less likely to hire you because they're not as sure if you'll deliver.

Programming actually isn't that hard, but if you don't have it explained to you properly and can't figure it out for yourself, you're completely screwed.

or if you're Really Bad At Math (hi)

That too, but being the best programmer does not require that you're the best at math, nor does being the best at math mean that you'll be a good programmer.