Package algs13

Class XResizingArrayQueueofStrings

java.lang.Object

algs13.XResizingArrayQueueofStrings

public class XResizingArrayQueueofStrings
extends Object

Field Summary

Fields

Modifier and Type	Field	Description
private int	first
private int	last
private int	N
private String[]	q

Constructor Summary

Constructors

Constructor	Description
XResizingArrayQueueofStrings()

Method Summary

Modifier and Type	Method	Description
private void	check(String expected)
private void	check(String iExpected, String iActual, String expected)
String	dequeue()
void	enqueue(String item)
boolean	isEmpty()
static void	main(String[] args)
static void	mainX(String[] args)
private void	resize(int capacity)
int	size()
String	toString()

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Field Details

q

private String[] q

N

private int N

first

private int first

last

private int last

Constructor Details

XResizingArrayQueueofStrings

public XResizingArrayQueueofStrings()

Method Details

isEmpty

public boolean isEmpty()

size

public int size()

resize

private void resize(int capacity)

enqueue

public void enqueue(String item)

dequeue

public String dequeue()

toString

public String toString()

Overrides:

toString in class Object

check

private void check(String expected)

check

private void check(String iExpected,
 String iActual,
 String expected)

mainX

public static void mainX(String[] args)

main

public static void main(String[] args)