Multiple Choice
Which of the following statements creates a class that is extended from the JFrame class?
A) JFrame DerivedClass = new JFrame() ;
B) class JFrame DerivedClass;
C) JFrame(DerivedClass) ;
D) public class DerivedClass extends JFrame{}
Correct Answer:

Verified
Correct Answer:
Verified
Related Questions
Q26: All operating systems offer the same set
Q27: One of the small dots that make
Q28: When using the BorderLayout manager, how many
Q29: Because these components rely on the appearance
Q30: This is an action that takes place
Q32: When adding components to a container that
Q33: To use the ActionListener interface, as well
Q34: The following statement adds the FlowLayout manager
Q35: This layout manager arranges components in five
Q36: You must use the statement import java.swing.*;