I bought the set for $120. Ask for $50 firm now. The followings are the messages from the seller: Got a preliminary pass on 5/7/14. Read the 2013 PLI pack twice, and went over all the questions posted on mypatentbar.com 3 times. Saw quite a few repeats from both new and old questions. Got by with only less than 10 search of mpep with both sections combined. The PLI set is scanned electronic file of the whole set for class in August 13. The PLI pack has course lecture material for all the chapters, mini drills, and all the AIA explanation and practice. The pack is all that I used, and I end up without many search during the exam. So I think those should be quite enough.
it's just c/c++ lexical convention "a""b" means "ab" strictly speaking, no literal newline can be included in a string literal ( except with \n), so for multiline string literal, such as "a1\nb2\nc3\nd4\n" it's more clear to write it as "a1\n" "b2\n" "c3\n" "d4\n" of course you meant "a1 b2 c3 d4 " but newline is not allowed. c++0x introduced raw string literal which is a little bit different.
【在 t****t 的大作中提到】 : it's just c/c++ lexical convention : "a""b" means "ab" : strictly speaking, no literal newline can be included in a string literal ( : except with \n), so for multiline string literal, such as : "a1\nb2\nc3\nd4\n" : it's more clear to write it as : "a1\n" : "b2\n" : "c3\n" : "d4\n"