Example Code Ch 13-5

question 38

Multiple Choice

Example Code Ch 13-5
Consider the following operations on a queue data structure that stores int values:
Queue q = new Queue() ;
q.enqueue(3) ;
q.enqueue(5) ;
q.enqueue(9) ;
System.out.println(q.dequeue() ) ; // d1
q.enqueue(2) ;
q.enqueue(4) ;
System.out.println(q.dequeue() ) ; // d2
System.out.println(q.dequeue() ) ; // d3
q.enqueue(1) ;
q.enqueue(8) ;
-Refer to Example Code Ch 13-5: After this code executes, how many elements would remain in q?

• A) 0
• B) 4
• C) 5
• D) 6
• E) 7

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Definitions:

Convertible Bond

A type of bond that the holder can convert into a specific number of shares of the issuer's common stock, under certain conditions.

Premium Price

The higher price charged for a product or service that is perceived to have a greater value compared to its alternatives.

Bond Quoted

The price or rate at which a bond is currently trading in the market.

Purchase Cost

The total expenditure incurred to acquire a good or service, including the purchase price and additional expenses.