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:

Acute Care

Medical treatment for short-term but severe episodes of illness, injury, or other health conditions, typically in a hospital or emergency care setting.

Epidemic

Occurs when the number of cases of a particular disease during a particular time period is significantly higher than might otherwise be expected.

Pandemic

Occurs when a significantly higher number of cases of a disease also spreads through an especially large geographical region spanning many countries or even continents.

Epidemiology

The study of disease patterns to understand the cause of illnesses, how they are spread, and what interventions to take.