What Must You Do Before You Can Use a Variable

question 39

Multiple Choice

What must you do before you can use a variable in a Java application?

• A) delcare it
• B) check its data type
• C) display it
• D) store it in the manifest

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Definitions:

Time Limit

A specified period within which a task needs to be completed or a goal achieved.

Method of Delivery

The approach or technique used to convey a message or present information to an audience.

Manuscript

A document containing the text of a book, article, or other works, typically before it has been published.

Extemporaneous

A type of speech or presentation given without full preparation, often involving notes or outlines rather than a fully scripted text.