What Will the Following Code Do When It Is Executed

question 34

Multiple Choice

What will the following code do when it is executed?
JTextArea message = JTextArea(greetings, 50, 70) ;
JScrollPane scrollPane = new JScrollPane(message) ;

• A) It will create a JScrollPane object for the JTextArea object referenced by message and display a horizontal scroll bar on the text area.
• B) It will create a JScrollPane object for the JTextArea object referenced by message and display a vertical scroll bar on the text area.
• C) It will create a JScrollPane object for the JTextArea object referenced by message and display both vertical and horizontal scroll bars on the text area.
• D) It will create a JScrollPane object for the JTextArea object referenced by message and display no scroll bars on the text area.

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Definitions:

Like Terms

Algebraic terms that have the same variable parts and powers.

Collect

Refers to gathering or bringing things together from multiple sources.

Like Terms

Terms in an algebraic expression that have the same variables raised to the same power, which can be combined or simplified.

Operation Indicated

The process of performing the mathematical operation (such as addition, subtraction, multiplication, or division) as specified by the given problem.