Question: QueueInterface bankLine = new LinkedQueue < > ( ) ; bankLine . enqueue ( John ) ; bankLine . enqueue ( Matthew ) ; String

QueueInterface bankLine = new LinkedQueue<>();
bankLine .enqueue(John);
bankLine .enqueue(Matthew);
String next = bankLine .dequeue();
bankLine .enqueue(Drew);
bankLine .enqueue(Heather);
bankLine .enqueue(David);
next = bankLine .dequeue();

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