Lab 8.2 Self-Review Questions

In order to test your progress, you should be able to answer the following questions.

1)	How many times is a WHILE loop executed if the test condition always evaluates to FALSE? _____ The loop does not execute at all. _____ The loop executes once. _____ The loop executes an infinite number of times.
2)	How many times is a WHILE loop executed if the test condition always evaluates to TRUE? _____ The loop does not execute at all. _____ The loop executes once. _____ The loop executes an infinite number of times.
3)	What value must the test condition evaluate to in order for the loop to terminate? _____ TRUE _____ FALSE _____ NULL
4)	What causes a WHILE loop to terminate prematurely? _____ The EXIT condition evaluates to TRUE before the test condition evaluates to FALSE. _____ The test condition evaluates to FALSE before the EXIT condition evaluates to TRUE. _____ Both test and EXIT conditions evaluate to FALSE.
5)	A WHILE loop will execute a minimum of _____ zero times. _____ one time. _____ infinite number of times.

Answers appear in Appendix A, Section 8.2 .