In a queue implementation that uses an array of fixed size,
A) the array must be made so large that the queue will never run out of space
B) it is necessary to use the array as a circular buffer
C) the array must be created from an ArrayList object
D) the queue must implement the List interface
B) it is necessary to use the array as a circular buffer
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Class ________ provides static methods for common file and directory manipulations, including methods for copying files; creating and deleting files and directories; getting information about files and directories; reading the contents of files; getting objects that allow you to manipulate the contents of files and directories; and more.
a. File b. FileAndDirectory c. Files d. FilesAndDirectories