Corrections and FAQs for Assignment 1

CSc 372, Fall 2006

Last Update: September 10, 2006, 2:36pm

Clarifications/Corrections

1.       answers.txt, part (c) should read "Without using a let or another function, rewrite [the third case] so that it contains only one call to maxint.

FAQs

Q1:    In ftypes.sml, is it ok to use nil, [ ], and ()?

A:      Yes.

Q2:    In editstr.sml, what should the behavior be if the string being mapped is an empty string, like this: ("map", "", "")?

A:      Ignore that case—I won't test it.