/** Copyright (c) 1997-2009 Nokia Corporation and/or its subsidiary(-ies).* All rights reserved.* This component and the accompanying materials are made available* under the terms of the License "Eclipse Public License v1.0"* which accompanies this distribution, and is available* at the URL "http://www.eclipse.org/legal/epl-v10.html".** Initial Contributors:* Nokia Corporation - initial contribution.** Contributors:** Description: **/#include "STACK.H"StackItem::StackItem() {}StackItem::~StackItem() {}Stack::Stack() {}StackItem * Stack::Pop() { StackItem* item=(StackItem*)LinkedList::TailItem(); LinkedList::RemoveItem(item); return item; }void Stack::Push(StackItem* aNewItem) { LinkedList::AddToTail(aNewItem); }StackItem * Stack::Peek() { return (StackItem*)LinkedList::TailItem(); }