Class MysteryStackImplementation<T>

java.lang.Object

MysteryStackImplementation<T>

Type Parameters:

T - The type of data that the stack stores.

All Implemented Interfaces:

Stack<T>

public class MysteryStackImplementation<T>
extends java.lang.Object
implements Stack<T>

A mysterious implementation of the Stack ADT!

Nested Class Summary

Nested classes/interfaces inherited from interface Stack

Stack.EmptyStackException

Constructor Summary

Constructors

Constructor and Description
MysteryStackImplementation() Constructs an empty stack.

Method Summary

Modifier and Type	Method and Description
void	clear() Removes all items from the stack.
boolean	isEmpty() Returns true if the stack is empty.
T	peek() Returns the item on top of the stack, without removing it.
T	pop() Removes the item from the top of this stack, and returns it.
void	push(T item) Adds an item to the top of this stack.

Methods inherited from class java.lang.Object

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

Constructor Detail

MysteryStackImplementation

public MysteryStackImplementation()

Constructs an empty stack.

Method Detail

push

public void push(T item)

Description copied from interface: Stack

Adds an item to the top of this stack.

Specified by:

push in interface Stack<T>

pop

public T pop()

Description copied from interface: Stack

Removes the item from the top of this stack, and returns it.

Specified by:

pop in interface Stack<T>

peek

public T peek()

Description copied from interface: Stack

Returns the item on top of the stack, without removing it.

Specified by:

peek in interface Stack<T>

isEmpty

public boolean isEmpty()

Description copied from interface: Stack

Returns true if the stack is empty.

Specified by:

isEmpty in interface Stack<T>

clear

public void clear()

Description copied from interface: Stack

Removes all items from the stack.

Specified by:

clear in interface Stack<T>