What would happen if, in the Coordinates program, we did not provide empty definitions for one or more of the unused mouse events?
What will be an ideal response?
The compiler would complain because class CoordinatesListener, which implements MouseListener, must provide definitions for all methods specified in the interface. If it doesn't, the class must be declared as abstract.
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What does the following program print?
What will be an ideal response?
Case AC 4-1Jessica wants to find and replace some data in her database.If Jessica types S in the Find What list box, and then selects the Any Part of Field option in theMatch menu, she'll find values that ____.
A. contain the letter S anywhere in the value B. contain only the letter S C. begin with the letter S D. none of the above
RIP routing has been enabled on the router. Which command is issued to use RIP routing to a host computer with an IP address of 192.168.20.3?
A) router(config-router)# network 192.168.20.0 B) router(config-router)# network 192.168.20.3 C) router(config)# network 192.168.20.3 D) router(config)# network 192.168.20.0 E) router(config-router-rip)# network 192.168.20.0
For some server software used within a virtual environment, Microsoft computes the number of users based on a(n) ____________________ instance; that is, the number of software instances (installed or virtual) being used at any given time.
Fill in the blank(s) with the appropriate word(s).