Operations on a queue can be carried out at ______.
a) its front only
b) its back only
c) both its front and back
d) any position in the queue
c.
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What would be the result of executing the following code?
int[] x = {0, 1, 2, 3, 4, 5}; a. An array of 6 values, all initialized to 0 and referenced by the variable x will be created. b. An array of 6 values, ranging from 0 through 5 and referenced by the variable x will be created. c. The variable x will contain the values 0 through 5. d. A compiler error will occur.
The process of finding and correcting errors is called ________
Fill in the blank(s) with correct word
By default, most browsers surround the fields in a fieldset with ____, creating a visual cue that the fields share a common subject.
A. a circle B. a box C. a gray shadow D. a black shadow
?To style the div id="container" element, _____ is used as the selector.
A. ?.container B. ?#container C. ?:container D. ?%container