XStackOfStrings

java.lang.Object

algs13.XStackOfStrings

public class XStackOfStrings extends Object

Nested Class Summary

Nested Classes

Modifier and Type

Class

Description

private static class

XStackOfStrings.Node
Field Summary

Fields

Modifier and Type

Field

Description

private XStackOfStrings.Node

first

private int

N
Constructor Summary

Constructors

Constructor

Description

XStackOfStrings()
Method Summary

Modifier and Type

Method

Description

boolean

isEmpty()

static void

main(String[] args)

String

pop()

void

push(String item)

int

size()

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

Field Details
- N
  
  private int N
- first
  
  private XStackOfStrings.Node first
Constructor Details
- XStackOfStrings
  
  public XStackOfStrings()
Method Details
- isEmpty
  
  public boolean isEmpty()
- size
  
  public int size()
- push
  
  public void push(String item)
- pop
  
  public String pop()
- main
  
  public static void main(String[] args)