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:

Differential Diagnosis

The method by which a clinician distinguishes between diseases with similar presentations to identify the specific disease affecting a patient.

Alzheimer Disease

A progressive neurodegenerative disease characterized by memory loss, cognitive impairment, and functional decline.

Mood Stabilizer

Medication used to treat mood disorders by stabilizing mood swings, particularly in conditions such as bipolar disorder.

Aggression

Behavior characterized by physical or verbal attack, which may be directed towards others or oneself.