Java programming….
3 Methods
enqueue -> adds node to the queue
dequeue -> removes and returns a node from the queue
nodes -> returns true or false depending on if any nodesexist in queue
Code provided…..
public class Queues{
private Message head = null;
private Message tail = null;
public synchronized void enqueue(Message objectMessage)
{?????}
public synchronized Message dequeu()
{?????}
public boolean nodes()
{?????}
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