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Class Acme.DQueue

java.lang.Object
   |
   +----Acme.FlexVector
           |
           +----Acme.Queue
                   |
                   +----Acme.DQueue

public class DQueue

extends Queue

Similar to Acme.Queue, except you can add and remove from either end.

Fetch the software.
Fetch the entire Acme package.

DQueue()

addFront(Object)

Adds an item to the front of the queue.

getBack()

Gets an item off the back of the queue.

peekBack()

Peeks at the back of the queue.

 public DQueue()

 public Object addFront(Object item)

Adds an item to the front of the queue.

Why does it return the item? Because Stack.push() does.

 public Object getBack()

Gets an item off the back of the queue.

 public Object peekBack()

Peeks at the back of the queue.

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