ArrayQueue

java.lang.Object
- ArrayQueue<E>

All Implemented Interfaces:: Queue<E>

public class ArrayQueue<E>
extends java.lang.Object
implements Queue<E>

Constructor Summary

Constructors
Constructor and Description

ArrayQueue()
Default construct Creates a new queue of capacity 100

ArrayQueue(int capacity)
Creates a new queue of a given capacity

Constructors
Constructor and Description
`ArrayQueue()` Default construct Creates a new queue of capacity 100
`ArrayQueue(int capacity)` Creates a new queue of a given capacity

Method Summary

Methods
Modifier and Type	Method and Description
`E`	`dequeue()` Removes the element at the front of the queue.
`void`	`enqueue(E element)` Inserts an element at the rear of the queue.
`E`	`front()` Inspects the element at the front of the queue.
`boolean`	`isEmpty()` Returns whether the queue is empty.
`int`	`size()` Returns the size of the queue
`java.lang.String`	`toString()`

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

- Constructor Detail
  - ArrayQueue
```
public ArrayQueue()
```
    Default construct Creates a new queue of capacity 100
  - ArrayQueue
```
public ArrayQueue(int capacity)
```
    Creates a new queue of a given capacity
    
    Parameters:
    capacity -
- Method Detail
  - size
```
public int size()
```
    Returns the size of the queue
    
    Specified by:
    
    size in interface Queue<E>
    
    Returns:
    number of elements in the queue.
  - isEmpty
```
public boolean isEmpty()
```
    Description copied from interface: Queue
    
    Returns whether the queue is empty.
    
    Specified by:
    
    isEmpty in interface Queue<E>
    
    Returns:
    true if the queue is empty, false otherwise.
  - front
```
public E front()
```
    Description copied from interface: Queue
    
    Inspects the element at the front of the queue.
    
    Specified by:
    
    front in interface Queue<E>
    
    Returns:
    element at the front of the queue.
  - enqueue
```
public void enqueue(E element)
```
    Description copied from interface: Queue
    
    Inserts an element at the rear of the queue.
    
    Specified by:
    
    enqueue in interface Queue<E>
    
    Parameters:
    element - new element to be inserted.
  - dequeue
```
public E dequeue()
```
    Description copied from interface: Queue
    
    Removes the element at the front of the queue.
    
    Specified by:
    
    dequeue in interface Queue<E>
    
    Returns:
    element removed.
  - toString
```
public java.lang.String toString()
```
    Overrides:
    
    toString in class java.lang.Object

Class ArrayQueue<E>

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Constructor Detail

ArrayQueue

ArrayQueue

Method Detail

size

isEmpty

front

enqueue

dequeue

toString