Ch13 Exercises

• Exercises: 13.3.{3-5}, 13.4.1
• Exercises: 13.4.2, 13.5.1
• Exercises: 13.7.{2-7}
• Exercises: 13.7.{8-13}

Review

Exercises that must be reviewed for understanding: 13.7.{7,9,12}.

Notes:

• 13.7.7 play-craps
• 13.7.9 not-single-letter?
• 13.7.12 is-not-red-square?