(no commit message)

[lambda.git] / assignment1.mdwn

diff --git a/assignment1.mdwn b/assignment1.mdwn
index 93136f2..2b6b300 100644 (file)
--- a/assignment1.mdwn
+++ b/assignment1.mdwn
@@ -26,7 +26,7 @@ In Racket, these can be defined like this:
        (define true (lambda (t) (lambda (f) t)))
        (define false (lambda (t) (lambda (f) f)))
 
        (define true (lambda (t) (lambda (f) t)))
        (define false (lambda (t) (lambda (f) f)))
 

-8. [8] Define a "neg" operator that negates "true" and "false".
+* [8] Define a "neg" operator that negates "true" and "false".

 Expected behavior: 
 
     (((neg true) 10) 20) 
 Expected behavior: 
 
     (((neg true) 10) 20) 


@@ -37,9 +37,9 @@ evaluates to 20, and
 
 evaluates to 10.
 
 
 evaluates to 10.
 

-9. [9] Define an "and" operator.
+* [9] Define an "and" operator.

 
 

-10. [10] Define an "xor" operator. (If you haven't seen this term before, here's a truth table:
+* [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
 
        true xor true = false
        true xor false = true


@@ -48,7 +48,7 @@ evaluates to 10.
 
 )
 
 
 )
 

-* 11. Inspired by our definition of boolean values, propose a data structure
+* [11] Inspired by our definition of boolean values, propose a data structure

 capable of representing one of the two values "black" or "white". If we have
 one of those values, call it a black-or-white-value, we should be able to
 write:
 capable of representing one of the two values "black" or "white". If we have
 one of those values, call it a black-or-white-value, we should be able to
 write: