Errata for Picturing Programs -- 10

© Stephen Bloch 2010

Dec. 9, 2010

p. 91: Exercise 6.2.3, done in the obvious way, doesn't work in DrRacket version 5.0.2 (although the same thing flipping left to right works fine). This bug has been fixed in version 5.1. If you don't have version 5.1, I recommend modifying the assignment to flip right to left instead.