Any GUI components that will be manipulated by SwingWorker methods, such as components that will be updated from methods process or done, should be passed to the SwingWorker subclass’s ________ and stored in the subclass object. This gives these methods access to the GUI components they’ll manipulate.
a. constructor
b. methods
c. anonymous methods
d. thread
a. constructor
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A variable, usually a bool or an int, that signals when a condition exists is known as a(n)
a. relational operator b. arithmetic operator c. logical operator d. flag e. None of these
In distinguishing an expression as true or false, C++ sees which of the following as true?
a) true b) 0 c) 1 d) Any non-zero value e) The character 'F'
Which is the most accurate statement about light and its effect on color?
a. The color remains constant no matter what the time of the day it is. b. The color will vary only when it is dark. c. The color will vary at different times of the day.
Real-Time Streaming Protocol (RTSP) is a(n) ____ layer protocol.
A. ?physical B. ?network C. ?transport D. ?application