A: Exercise 13.1 in the book. The topic is the Thread class and the run() method.
B: Exercise 13.2 in the book. The topic is the synchronized keyword.
C: Exercise 13.3 in the book. The topic is threads and in particular the run and wait methods.
C: Exercise 13.7 in the book. The topic is synchronized methods.
E1: Exercise 13.14 in the book. The topic is Piped I/O.
E2: Exercise 13.9 in the book. The topic "busy waiting".
Best regards,
Kristian Torp