Compare notes with Dr. Sarmenta and Fanny

loop

Bouncing ball
act method, Actor interface
5 ball version of the pong game

args

object array and casting?

luis: bouncing ball thing, projectile thing, convenience method, today – searching, lastIndexOf, indexOf, break, convenience method

0.5 of the class 30 minutes for find nth occurrence, other people longer
find all indices, return them as an array that is exactly as long as the number of indices. two approaches. space vs time.
next – sorting and searching of grade records

fanny – arrays pa rin.

vectors

cs21a – basics, arrays, vectors
cs21b – style