In order to test your progress, you should be able to answer the following questions.
An ELSIF construct can have only one ELSIF clause present.
There are multiple ELSE clauses present in an ELSIF construct.
What part of the ELSIF statement is executed when all of the conditions specified evaluate to NULL?
_____ IF part
_____ One of the ELSIF parts
_____ ELSE part
_____ ELSIF statement is not executed at all
When the conditions of the ELSIF statement are not mutually exclusive, which of the following occur?
_____ ELSIF statement causes an error.
_____ ELSIF statement is not executed at all.
_____ Statements associated with the first condition that evaluates to TRUE are executed.
_____ Statements associated with the last condition that evaluates to TRUE are executed.
An ELSIF statement without the ELSE part causes a syntax error.
Answers appear in Appendix A, Section 5.2 .