Which of the following is true about a circular doubly linked list?
a) inserting into the first position of the list is a special case
b) deleting from the last position of the list is not a special case
c) the precede reference of the last node has the value null
d) the next reference of the last node has the value null
b.
You might also like to view...
Analyze the following code.
``` Number[] numberArray = new Integer[2]; numberArray[0] = new Double(1.5); ``` Which of the following statements is correct? a. You cannot use Number as a data type since it is an abstract class. b. Since each element of numberArray is of the Number type, you cannot assign an Integer object to it. c. Since each element of numberArray is of the Number type, you cannot assign a Double object to it. d. At runtime, new Integer[2] is assigned to numberArray. This makes each element of numberArray an Integer object. So you cannot assign a Double object to it.
________ is a power-saving mode that stores data to a computer's hard drive instead of to its memory
Fill in the blank(s) with correct word
File formatting is not a concern because Access is an Office application
Indicate whether the statement is true or false
Which of the following kind of checks is a validity check performed on data, which ensures users enter only numeric data into a field?
A. range B. numeric C. completeness D. consistency