<p>i took the A course. but didn't go to class often. i signed up for the ab exam cause i wanted to challenge myself. does anyone have any advice on what are the most important and worthwhile sections/topics i should cover for the AB exam if i only have one day left. i have both the barrons and pr review book. </p>
<p>any great links would also help.</p>
<p>thanks.</p>
<p>learn the data structures: lists, maps and sets, more specifically, arraylists, linkedlists, lists (general), treemaps, treesets, hashmaps, hashsets, queues and stacks. Learn what they do and why you would use them, then look over their methods in the reference manual on the collegeboard site. Also learn the Iterator class and how to use it</p>
<p>look over your pr book for all the runtimes too of sorts and those data structures i told you</p>
<p>thanks a bunch.</p>
<p>i did lists arrays arraylists. i'm doing linkedlists now. and i'll do maps asap. harshmaps and stuff i have no idea what they are but i hope i can get them done tonight.</p>