What Is Known for Certain from This Correct Code Excerpt

question 72

Multiple Choice

What is known for certain from this correct code excerpt? ActionListener openListener = new FileOpenListener() ;
JMenuItem fileOpen = new JMenuItem("Open File") ;
FileOpen.addActionListener(openListener) ;

• A) fileOpen will open a file dialog when clicked
• B) The fileOpen menu item will be visible
• C) The FileOpenListener class implements the ActionListener interface
• D) The openListener object will only listen to the fileOpen object

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Definitions:

Task Group

A collection of individuals who come together to achieve a specific goal or complete a particular task, often within a limited timeframe.

Classroom Exercises

are activities or assignments conducted within a classroom setting to facilitate learning or practice skills.

Personal Information

Data related to an individual that can be used to identify, locate, or contact them, which includes but is not limited to, name, address, and social security number.

Socialization Group

A community or gathering aimed at facilitating the integration of individuals into broader societal norms and values.