File Name        Description                  Reference in Book
---------        -----------                  -----------------

task1.v          Illustrates the use of       Section 8.2.2
                 input and output arguments
                 in a task.

task2.v          Illustrates how to build     Section 8.2.2
                 an asymmetric sequence 
                 generator using tasks.

func.v           Illustrates parity           Section 8.3.2 
                 calculation using functions.

func.v           Illustrates how to build     Section 8.3.2
                 a left/right shifter using
                 functions.
