Which of the following will be true when the reference variable curr references the last node in a linear linked list?
a) curr == null
b) head == null
c) curr.getNext() == null
d) head.getNext() == null
c.
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A priority queue can be implemented using
a) a list of queues b) a minheap c) a stack d) both a) and b) are correct e) all of a), b), and c) are correct
Which one of the following statements is true with regard to a producer/consumer relationship with one producer and one consumer?
a. A producer can never produce faster than the consumer is consuming. b. A consumer can never consume faster than the producer is producing. c. A producer can produce more items than a consumer consumes. d. A consumer can consume more items than a producer produces.
________ words such as trust and happiness are ideas or concepts
Fill in the blank(s) with correct word
If you do not provide values for the elements in a two-dimensional numeric array, the values default to null.
Answer the following statement true (T) or false (F)