A. Illustrate the current state of the Stack after each of the following stack operation: push(5), push(3), pop( ), push(2), push(8), pop( ), pop( ), push(9), push(1), pop( ), push(7), push(6), pop( ), pop( ), push(4), pop( ), pop( ).

B. Illustrate the current state of the Queue after each of the following queue operation:

enqueue(5), enqueue(3), dequeue( ), enqueue(2), enqueue(8), dequeue( ), dequeue( ), enqueue(9), enqueue(1), dequeue( ), enqueue(7), enqueue(6), dequeue( ), dequeue( ), enqueue(4), dequeue( ), dequeue( ).