Lab Quiz, Foundations of Computing, Week 2 -- Oct 3, 2000

Name:

This quiz is just exercise 3.9 from Simply Scheme (p. 38 in the first edition).

The expression (+ 8 2) has the value 10. It is a compound expression made up of three atoms. For this quiz, write five other Scheme expressions whose values are also the number 10:

1. An atom
   
   
   
   
2. Another compound expression made up of three atoms
   
   
   
   
3. A compound expression made up of four atoms
   
   
   
   
4. A compound expression made up of an atom and two compound subexpressions
   
   
   
   
5. Any other kind of expression