本文整理汇总了C++中ListNode::getElem方法的典型用法代码示例。如果您正苦于以下问题：C++ ListNode::getElem方法的具体用法？C++ ListNode::getElem怎么用？C++ ListNode::getElem使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类ListNode的用法示例。
在下文中一共展示了ListNode::getElem方法的3个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。
示例1: member
bool List::member(ICollectible *c) const{
for(ListNode *current = head; current != NULL; current = current->getNext())
if(current->getElem() == c)
return true;
return false;
}示例2: remove
void List::remove(ICollectible *c)
{
ListNode *current = head;
ListNode *previous = NULL;
while(current != NULL && current->getElem() != c){
previous = current;
current = current->getNext();
}
if(current == NULL){ // final de la lista, no estaba
return;
} else if(current->getElem() == c){ // ya está, se borra
--size;
if(previous == NULL) // se borra el primer elemento
head = current->getNext();
else
previous->setNext(current->getNext());
delete current;
}
}示例3: add
void List::add(ICollectible* c)
{
if(head == NULL){ // list vacía; tamaño = 1
head = new ListNode(c);
size = 1;
return;
}
ListNode *current = head;
ListNode *previous;
while(current != NULL && current->getElem() != c){
previous = current;
current = current->getNext();
}
if(current == NULL){ // final de la lista, se agrega
previous->setNext(new ListNode(c));
++size;
}
}