If we developed an algorithm that performs 5 + 2 log n + n operations, we can say that the algorithm has a complexity of which of the following?
a. O(n2)
b. O(5)
c. O(log n)
d. O(n)
d. O(n)
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A set of passwords is better than just one password because even the strongest password can be cracked, given sufficient time.
Answer the following statement true (T) or false (F)
Which of the following statements will convert a string s into i of int type?
a. i = Integer.parseInt(s); b. i = (new Integer(s)).intValue(); c. i = Integer.valueOf(s).intValue(); d. i = Integer.valueOf(s); e. i = (int)(Double.parseDouble(s));
Chapter 7, Deadlock and Indefinite Postponement, suggests a scheme for avoiding indefinite postponement. Suggest an appropriate modification to the SSTF scheme to create a “nonstarving SSTF.” Compare this new version with regular SSTF with regard to throughput, mean response time, and variance of response times.
What will be an ideal response?
You can press the ____ key to preview the animation in a Web page in your computer's default browser.
A. F B. F6 C. F12 D. Esc