What must a class do to implement an interface?
What must a class do to implement an interface?
✍: Guest
It must provide all of the methods in the interface and identify the interface in its implements clause.
2012-10-26, 2409👍, 0💬
Related Topics:
Name two subclasses of the TextComponent class.
Name two subclasses of the TextComponent class. TextField and TextArea 2012-10-29, 2768👍, 0💬
Can a double value be cast to a byte?
Can a double value be cast to a byte? Yes, a double value can be cast to a byte. 2012-10-25, 2573👍, 0💬
What is the Locale class?
What is the Locale class? The Locale class is used to tailor program output to the conventions of a particular geographic, political, or cultural region. 2012-10-25, 2513👍, 0💬
What is the argument type of a program's main() method?
What is the argument type of a program's main() method? A program's main() method takes an argument of the String[] type. 2012-10-24, 2497👍, 0💬
Which containers may have a MenuBar?
Which containers may have a MenuBar? Frame 2012-10-30, 2484👍, 0💬