Answer the following questions true (T) or false (F)
1. When an interface lists a method as “optional,” you do not need to implement it when defining a class that implements the interface.
2. For-each loops can not be used with Collection classes.
1. False
2. False
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List the rules that apply when evaluating C++ expressions that contain multiple operators.
What will be an ideal response?
C:\Users\Tony\Documents\Notes\memo.txt is an example of a(n) ________
Fill in the blank(s) with correct word
If you do not provide values for the elements in a two-dimensional numeric array, the values default to null.
Answer the following statement true (T) or false (F)
A client can no longer print from their computer to the default printer. The client successfully prints a test page directly from the printer. The printers queue shows the job ready to print. Which of the following is the BEST recommendation that the technician can make?
A. Restart the print spooler service. B. Delete the print job and resubmit it. C. Verify the correct paper is being used. D. Reinstall the printers drivers.