public Class ArrayStack<T>

Class Inheritance

extends Object

Type Parameters

Imports

java.util.ArrayList

Custom stack

Field Summary

Modifier and Type	Field and Description
private final ArrayList<T>	stack

Access	Constructor and Description
public	ArrayStack(int - the initial size of the stack initSize) Create empty stack

Modifier and Type	Method and Description
public boolean	Returns: true when it contains nothing isEmpty() Check
public T	Returns: the head pop() Get the head and remove it from the stack
public void	push(T - data to be added obj) Add the element to the head

Inherited from java.lang.Object:: clone equals finalize getClass hashCode notify notifyAll toString wait wait wait

stack	back to summary
private final ArrayList<T> stack

ArrayStack	back to summary
public ArrayStack(int initSize) Create empty stack Parameters initSize:int - the initial size of the stack

ArrayStack

public ArrayStack(int initSize)

Create empty stack

Parameters

isEmpty	back to summary
public boolean isEmpty() Check Returns:boolean true when it contains nothing

isEmpty

public boolean isEmpty()

Check

pop	back to summary
public T pop() Get the head and remove it from the stack Returns:T the head

pop

public T pop()

Get the head and remove it from the stack

push	back to summary
public void push(T obj) Add the element to the head Parameters obj:T - data to be added

push

public void push(T obj)

Add the element to the head

Parameters