Week 10 (week of 11/5/12)

This week we learned about 2d matrices. They are simply an array of arrays. To go through them you use nested for loops. I wonder if you could make a 3d or 4d array and how you would go through those. Also this week we took the six weeks exam. I think the multiple choice was pretty easy but the free response was a little more difficult. Overall i think the test was at an appropriate difficulty for what we have done so far.