MCS-287 Homework 1 (Spring 2012)

Due February 13, 2012

• Do exercise 2.1 on pages 24-25. Note that some of your grammars may include more than one nonterminal. That is, in some cases, you may need to define one or more helper nonterminals as well as the main start symbol of the grammar.
• Do exercise 3.1 on page 41.
• Do exercise 3.3(c) on page 41. The terminal symbols in this grammar are ( and ).
• Do exercise 4.5 on pages 62-63. Do not take any advantage of the fact that multiplication is associative and commutative.