Suppose we want to write a loop that traverses a doubly-linked circular linked list. Assume that each node has a prev and a next reference, and the list itself maintains a reference to a head node. What is wrong with this loop header?
for (Node curr = head; curr != head.prev; curr = curr.next)
What will be an ideal response?
It will stop just short of the last node.
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The advantage of a linear search is that
A) it is simple. B) it is efficient. C) it is fast. D) it can be used on unordered data. E) both A and D
What are the different interpretations of the date 05/06/2005? Give three alternative formats for this date that would remove the ambiguity.
What will be an ideal response?
To verify that a miniPCIe is installed properly with Windows, you may use
A) The registry B) PC Steering Window C) Device Manager D) Advanced Setup
When calculating the reliability of systems with multiple disks, such as RAID arrays, it is conceptually obvious that if one drive has a probability of failure of one in a thousand, the probability of two drives failing is one in a million because independent probabilities multiply. Why is this statement probably false?
What will be an ideal response?