Discuss the differences between a queue and a stack.
What will be an ideal response?
(a) A stack is a last-in/first-out (LIFO) data structure. Items are removed in the reverse order in
which they were inserted. A queue is a first-in/first-out (FIFO) data structure. It mimics a line.
Items are inserted at the end of the structure and are removed from the front of the structure.
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Every attribute in an XML element must have a(n) ____________________.
Fill in the blank(s) with the appropriate word(s).
Legitimate revenue that is intermingled with money-laundered funds cannot be seized
Indicate whether the statement is true or false.
Answer the following statement(s) true (T) or false (F)
In network forensics, you have to restore the drive to see how malware that attackers have installed on the system works.
Which of the following loops correctly computes 1/2 + 2/3 + 3/4 + ... + 99/100?
A: double sum = 0; for (int i = 1; i <= 99; i++) { sum = i / (i + 1); } System.out.println("Sum is " + sum); B: double sum = 0; for (int i = 1; i < 99; i++) { sum += i / (i + 1); } System.out.println("Sum is " + sum); C: double sum = 0; for (int i = 1; i <= 99; i++) { sum += 1.0 * i / (i + 1); } System.out.println("Sum is " + sum); D: double sum = 0; for (int i = 1; i <= 99; i++) { sum += i / (i + 1.0); } System.out.println("Sum is " + sum); E: double sum = 0; for (int i = 1; i < 99; i++) { sum += i / (i + 1.0); } System.out.println("Sum is " + sum); a. BCD b. ABCD c. B d. CDE e. CD