1. Journal of the Plague Day

2. Administrivia P2M2 due today P2Rollout due next Thurs (Oct 26) Spec v. 1.0 out today (check class web site) Next Thurs (Oct 26): Quiz 2 Threads and synchronization Also next Thurs: P3 starts (!) Have your groups ready...

3. Design Exercise: TextMuncher

4. TextMuncher Reads in file of (Unicode) text Performs an arbitrary combination of the following: Upper case every word Replace multiple whitespace w/ single space Translate individual words to Chinese Change vowels, “o” → “0” ; “e” → “3”; “i” → “1” Replace the words: “computer” → “black box” “student” → “godlike leet haxor of doom” Do all of the above to every third word Order of operations matters!

5. Example: turning and turning in the widening gyre the falcon cannot hear the falconer; things fall apart; the centre cannot hold; mere anarchy is loosed upon the world, the blood-dimmed tide is loosed, and everywhere the ceremony of innocence is drowned; Turnlng And Turnlng ln Th3 Wld3nlng Gyr3 Th3 Falc0n Cann0t H3ar Th3 Falc0n3r; Thlngs Fall Apart; Th3 C3ntr3 Cann0t H0ld; M3r3 Anarchy ls L00s3d Up0n Th3 W0rld, Th3 Bl00d-Dlmm3d Tld3 ls L00s3d, And 3v3rywh3r3 Th3 C3r3m0ny 0f lnn0c3nc3 ls Dr0wn3d; Upper case, then leet-ify vowels

6. Example The quick young student jumped over the lazy old computer. Th3 qulck y0ung g0dllk3 l33t hax0r 0f d00m jump3d 0v3r th3 lazy 0ld black b0x. Word substitute, then leet-ify vowels

7. Example The quick young student jumped over the lazy old computer. Leet-ify vowels, then substitute words Th3 qulck y0ung stud3nt jump3d 0v3r th3 lazy 0ld c0mput3r.