A priority queue is

A) a binary search tree in which the heights of the subtrees at each node differ by at most one
B) is an AVL tree in which the root is the minimum element
C) is a binary search tree that stores elements according to their natural order
D) is a collection that allows elements to be added, but only allows the minimum element to be removed

D) is a collection that allows elements to be added, but only allows the minimum element to be removed

Computer Science & Information Technology

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Understanding what the problem is and what the requirements of a solution are is called

a. Object Oriented Analysis b. Object Oriented Design c. Object Oriented Solution d. Algorithmic Oriented Design

Computer Science & Information Technology

In order to invoke the Copy( ) method of the File class, instantiate an object of the File class and send as an argument a filename.

Answer the following statement true (T) or false (F)

Computer Science & Information Technology