A virtual function specification tells the compiler to create a pointer to a function but not to fill in the value of the pointer until ____.
A. the user responds to a prompt
B. runtime
C. the function is actually called
D. compile time
Answer: C
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The difference between the operator! member function and the operator void* member function is that:
a. They always return opposite boolean values. b. They occasionally return opposite boolean values. c. Of the two member functions, only operator! checks if eof has been set. d. Of the two member functions, only operator void* checks if eof has been set.
Answer the following statements true (T) or false (F)
1) The difference between a minheap and a maxheap is the order of the nodes between parents and children. 2) As an Abstract Data Type, a Heap interface inherits from a BinaryTree interface 3) When adding an element to a heap, the element is initially added as a root node. 4) In a minheap, the findMin operation is O(1). 5) A school sets up the following schedule for students to register for classes for next term: students in the Senior class register on Monday, Juniors on Tuesday, Sophomores on Wednesday, and finally students in the Freshman class on Thursday. On each day, students of the appropriate class register in first come, first served order. This is an example of a set of priority queues.
The limitation of using Multilink is that it must be implemented in the client as well as in the server, so that the client can take full advantage of the ____________________ links.
Fill in the blank(s) with the appropriate word(s).
The RGBa format specifies numerical values from 0-255 for the red, green, and blue components of the color.
Answer the following statement true (T) or false (F)