What is the purpose of Java’s wrapper classes?
What will be an ideal response?
The wrapper classes contain a number of useful constants and static methods. Wrapper classes accomplish two tasks: they produce class objects corresponding to values of primitive types, and they supply useful constants and methods.
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The ____ value of the @media rule is the bits per color of the targeted display, and optionally the minimum or maximum value.
A. monochrome B. chrome C. color D. color-index
____ view displays your presentation on the whole computer screen.
A. Slide Sorter B. Slide Show C. Outline D. Notes Page
Which of the following is a common problem that you might find in a poorly designed table?
What will be an ideal response?
When a null file occurs:
a. No records should be processed. b. The file should be closed and reopened again. c. The program should process at least one record. d. None of the above.