X-Git-Url: http://lambda.jimpryor.net/git/gitweb.cgi?p=lambda.git;a=blobdiff_plain;f=topics%2F_assignment2.mdwn;h=0c793fc6634b377dfdf6a1967ad7fe6a4972b8b2;hp=7a9ea03cd84f0eaec1e7ee72589fe8cdb2d94871;hb=1ed0b3655fe532e1da6dc6bf8c6b9edf4f61f641;hpb=d824687b51460b98ca0a01c1183d5d6db4a5622c
diff --git a/topics/_assignment2.mdwn b/topics/_assignment2.mdwn
index 7a9ea03c..0c793fc6 100644
--- a/topics/_assignment2.mdwn
+++ b/topics/_assignment2.mdwn
@@ -27,7 +27,7 @@ In Racket, these functions can be defined like this:
(Note that they are different from Racket's *primitive* boolean values `#t` and `#f`.)
-(I know the numbering of the homework problems will restart instead of continuing as before. It's too much of a pain to fix it right now. We'll put in a better rendering engine later that will make this work right without laborious work-arounds on our part.)
+(I know the numbering of the homework problems will restart instead of continuing with 8, 9, ... It's too much of a pain to fix it right now. We'll put in a better rendering engine later that will make this work right without laborious work-arounds on our part.)
8. Define a `neg` operator that negates `true` and `false`.
@@ -45,10 +45,10 @@ In Racket, these functions can be defined like this:
10. Define an `xor` operator. If you haven't seen this term before, here's a truth table:
- true xor true == false
- true xor false == true
- false xor true == true
- false xor false == false
+ true xor true == false
+ true xor false == true
+ false xor true == true
+ false xor false == false