I wonder how much the TAs had influence on the Labs, or the Instructor is trying really hard to relate with today's students. From Lab 4 [0]: Exercise 2: D

I wonder how much the TAs had influence on the Labs, or the Instructor is trying really hard to relate with today's students. From Lab 4 [0]: Exercise 2: Data Herp Derping The same lab -- possibly others -- has mixed whitespace usage (ex. str_rat method), which may be worrisome for introducing students to languages that hinge upon proper whitespace. The examples will work, as expected, but beginners may be confused by usage of or burdened by not understanding the implications of using 4 spaces here, 6 spaces there, etc. [0] http://www-inst.eecs.berkeley.edu/~cs61a/sp12/labs/lab4/lab4.html http://www-inst.eecs.berkeley.edu/~cs61a/sp12/labs/lab4/lab4...