Back in the days when I was in school, I took the C programming class when it was just a 1-unit course, and even then, we were using Unix systems (in this case, Microsoft Xenix on IBM PC AT machines, but still, it was Unix). The following year, they expanded that to 2 units...and then, a year after <i>that</i>, they replaced it with a full 4-unit "Introduction to C and Unix" class. (Not sure what they're doing now...they seem to have replaced all the lower-division courses I took.)

Do yourself a favor: Try out a Linux distribution, such as Ubuntu. It can be installed alongside your Windows environment and will give you exposure to C programming in something more like the environment it started in. Skill in Linux will also make you more versatile, and perhaps more desirable to potential employers down the road. (Since you say you're in Redmond, I can't help but wonder if your school's CS program is subtly biased towards the needs of the dominant employer in the region, i.e., Microsoft...which is <i>fine,</i> if you want to work at Microsoft, but if you don't, you might want to learn some other stuff, too, and keep your options open...)

As a side note. A little of me. I am a man of 37 who chose a working mans life over that of education after highschool. I spent year mixing hard work with real world application. I quickly reached the platu of that employment base and that of the area I lived. With one giant step (and moving half away around the world) 12 years ago. I went from a single man with material things, to a well respected Engineer, father of 2 amazing sons, and husband to a remarkable woman. I now have so much to live for by simply taking one hard step and beliving.

Always dare to take that first step. There will be many times in our lives we must.

Cheers

EVE SOB