//## begin module.cm preserve=no

//	  %X% %Q% %Z% %W%

//## end module.cm



//## begin module.cp preserve=no

//## end module.cp



//## Module: List; Pseudo Package body

//## Subsystem: figures

//## Source file: H:\kurs\avC++\lab4\List.cpp



//## begin module.additionalIncludes preserve=no

//## end module.additionalIncludes



//## begin module.includes preserve=yes

//## end module.includes



// List

#include "List.h"

//## begin module.additionalDeclarations preserve=yes

//## end module.additionalDeclarations





// Parameterized Class List 







template <class T>

List<T>::List()

  //## begin List::List%.hasinit preserve=no

  //## end List::List%.hasinit

  //## begin List::List%.initialization preserve=yes

  //## end List::List%.initialization

{

  //## begin List::List%.body preserve=yes

	size = 0;

	head = NULL;	

	current = NULL;	

  //## end List::List%.body

}





template <class T>

List<T>::~List()

{

  //## begin List::~List%.body preserve=yes

	while(head != NULL){

		current = head;

		head = current->getNext();

		delete current;

	}



  //## end List::~List%.body

}







//## Other Operations (implementation)

template <class T>

T List<T>::getFirst ()

{

  //## begin List::getFirst%937920679.body preserve=yes

	current = head;

	return head->getData();	

  //## end List::getFirst%937920679.body

}



template <class T>

T List<T>::getNext ()

{

  //## begin List::getNext%937920680.body preserve=yes

	current = current->getNext();

	return current->getData();

  //## end List::getNext%937920680.body

}



template <class T>

bool List<T>::isLast ()

{

  //## begin List::isLast%937920681.body preserve=yes

	if(current == NULL)

		return false;

	return current->isLast();

  //## end List::isLast%937920681.body

}



template <class T>

void List<T>::addElement (T element)

{

  //## begin List::addElement%938503949.body preserve=yes

	Node<T>* temp;

	temp = new Node<T>(element);



	size++;

	if(head == NULL)

		head = temp;

	else{

		current = head;

		while(!current->isLast())

			current = current->getNext();

		current->setNext(temp);

	}

  //## end List::addElement%938503949.body

}



template <class T>

bool List<T>::isEmpty ()

{

  //## begin List::isEmpty%939023037.body preserve=yes

	if(head == NULL)

		return true;

	return false;

  //## end List::isEmpty%939023037.body

}



// Additional Declarations

  //## begin List.declarations preserve=yes

  //## end List.declarations



template <class T>

int List<T>::getSize ()

{

  //## begin List::isEmpty%939023037.body preserve=yes

	return size;

  //## end List::isEmpty%939023037.body

}







//## begin module.epilog preserve=yes

//## end module.epilog