4. Trace through the state of the queue q in the following code fragment in the main method. You need to show the queue with its values for credit. Queue q=new ArrayDeque( ); q.add(14); q.add(-47); q.offer(75); 4.poll( ); Integer v = q.add( v - q.remove( ); q.add(q.poll( )); System.out.println ("q has "+ q); System.out.println ("v has " + v); Final result for q: q.peek( ); 32); v:

Computer Networking: A Top-Down Approach (7th Edition)
7th Edition
ISBN:9780133594140
Author:James Kurose, Keith Ross
Publisher:James Kurose, Keith Ross
Chapter1: Computer Networks And The Internet
Section: Chapter Questions
Problem R1RQ: What is the difference between a host and an end system? List several different types of end...
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4. Trace through the state of the queue q in the following code fragment in the main method.
You need to show the queue with its values for credit.
Queue <Integer> q = new ArrayDeque<Integer>);
q.add(14);
q.add(-47);
q.offer(75);
q.poll( );
Integer v =
q.add( v
q.remove( );
q.add(q.poll( ));
System.out.println ("q has " + q);
System.out.println ("v has " + v);
Final result for
q:
q.peek( );
32);
v:
Transcribed Image Text:4. Trace through the state of the queue q in the following code fragment in the main method. You need to show the queue with its values for credit. Queue <Integer> q = new ArrayDeque<Integer>); q.add(14); q.add(-47); q.offer(75); q.poll( ); Integer v = q.add( v q.remove( ); q.add(q.poll( )); System.out.println ("q has " + q); System.out.println ("v has " + v); Final result for q: q.peek( ); 32); v:
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