Created
September 29, 2010 12:28
-
-
Save AVGP/602667 to your computer and use it in GitHub Desktop.
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
#include "ListenElement.h" | |
class Liste | |
{ | |
public: | |
Liste() | |
{ | |
head = NULL; | |
size = 0; | |
} | |
void add(int value,unsigned int position = 0) | |
{ | |
if(position < 0 || position > size) | |
{ | |
return; //Abbrechen, falls position ungültig ist | |
} | |
ListenElement *newElem = new ListenElement(value); | |
//In anderen Fällen: | |
if(position == 0) | |
{ | |
newElem->setNext(head); | |
head = newElem; | |
} | |
else | |
{ | |
ListenElement *current = head; | |
for(unsigned int i=0;i<(position-1);i++) current = current->getNext(); | |
newElem->setNext(current->getNext()); | |
current->setNext(newElem); | |
} | |
size++; | |
} | |
void remove(unsigned int index) | |
{ | |
if(size == 0 || index < 0 || index > (size-1)) return; | |
if(index == 0) | |
{ | |
head = head->getNext(); | |
size--; | |
} | |
else | |
{ | |
ListenElement *current = head; | |
for(unsigned int i=0;i<(index-1);i++) current = current->getNext(); | |
current->setNext(current->getNext()->getNext()); | |
delete current->getNext(); | |
size--; | |
} | |
} | |
int getValue(unsigned int index) | |
{ | |
ListenElement *current = head; | |
for(unsigned int i=0;i<index;i++) | |
{ | |
current = current->getNext(); | |
} | |
return current->getValue(); | |
} | |
int getSize() | |
{ | |
return size; | |
} | |
private: | |
ListenElement *head; | |
unsigned int size; | |
}; |
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
lol. Meine besten Bugs habe Ich um diese Zeit geschrieben.