Given the Following Code, Assume the MyQueue Object Is a Queue

question 19

Multiple Choice

Given the following code, assume the myQueue object is a queue that can hold integers and that value is an int variable. 1 myQueue.enqueue(0) ;
2 myQueue.enqueue(1) ;
3 myQueue.enqueue(2) ;
4 myQueue.dequeue(value) ;
5 myQueue.enqueue(3) ;
6 myQueue.dequeue(value) ;
7 cout << value << endl;
Assume that the dequeue function, called on lines 4 and 6, stores the number removed from the queue in the value variable. What will the statement on line 7 display?

• A) 0
• B) 1
• C) 2
• D) 3
• E) None of these

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Antagonizing

Actively causing someone to become hostile or creating an adversary unnecessarily.

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