Linked Lists
class LinkedList<T>LinkedList()
LinkedList(Collection<? extends E> c)addFirst() или offerFirst()addLast() или offerLast()getFirst() или peekFirst()removeFirst() или pollFirst()removeLast() или pollLast()Last updated
class LinkedList<T>LinkedList()
LinkedList(Collection<? extends E> c)addFirst() или offerFirst()addLast() или offerLast()getFirst() или peekFirst()removeFirst() или pollFirst()removeLast() или pollLast()Last updated
import java.util.*;
class LinkedListExample {
public static void main(String args[]) {
LinkedList<String> list = new LinkedList<String>();
// Add elements to the linked list.
list.add("F");
list.add("B");
list.add("D");
list.add("E");
list.add("C");
list.addLast("Z");
list.addFirst("A");
System.out.println("Contents of list: " + list);
// Remove elements from the linked list.
list.remove("F");
// Get and set a value.
String val = list.get(2);
list.set(2, val + " Changed");
System.out.println("List after change: " + list);
}
}