Which of the following statements does not alter the value stored in a memory location?
a. int a;
b. number = 12;
c. y = y + 2;
d. width = Integer.parseInt(input);
A
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Which graphical user interface screen element is used to select data that has continuous values?
A) check box B) sliders C) drop-down list box D) list box E) radio button
The fact that class Graphics is abstract contributes to Java’s portability because ________.
a. drawing is performed differently on every platform that supports Java. A subclass of Graphics must be created that uses the drawing capabilities of the current platform. b. objects of non-abstract classes can only be instantiated on the Windows platform. c. drawing should not be performed on non-Linux platforms. d. Class Graphics is not abstract.
Paragraph ________ can provide strong visual cues to the reader and can be used with or without shading
Fill in the blank(s) with correct word
An arrow that shows the position of the mouse on the screen is called the mouse ________
Fill in the blank(s) with correct word