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- void List::insert(person newdata, int index)//добавление элемента в список по индексу
- {
- if (index == 0){
- push_front(newdata);
- }
- else{
- Node *prev = this->head;
- for(int i = 0; i < index - 1; i++){
- prev = prev->next;
- }
- Node *newNode = new Node (newdata, prev->next);
- prev->next = newNode;
- Size++;
- }
- }
- void List::remove(int index)//удаление элемента по индексу
- {
- if (index == 0){
- pop_front();
- }
- else{
- Node *prev = this->head;
- for(int i = 0; i < index-1; i++){
- prev = prev->next;
- }
- Node *temp = prev->next;
- prev->next = temp->next;
- delete temp;
- Size--;
- }
- }
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