When turning in a homework problem, mark it with the exercise number shown in bold here. These will be the reference numbers I use in reporting back your standing on the homework.
11.1.1 on page 487.
11.1.2 on page 488. The note at the beginning of exercise 11.1.1 on page 487 applies here too.
11.2.1 on page 495.
11.3.2 on page 502. Show an actual DTD, don't just describe it.
11.4.1 on page 512.
Instructor: Max Hailperin