Remove element from a LinkedList

E remove()
Retrieves and removes the head (first element) of this list.
E remove(int index)
Removes the element at the specified position in this list.
boolean remove(Object o)
Removes the first occurrence of the specified element from this list, if it is present.
E removeFirst()
Removes and returns the first element from this list.
boolean removeFirstOccurrence(Object o)
Removes the first occurrence of the specified element in this list (when traversing the list from head to tail).
E removeLast()
Removes and returns the last element from this list.
boolean removeLastOccurrence(Object o)
Removes the last occurrence of the specified element in this list (when traversing the list from head to tail).

import java.util.LinkedList;

public class Main{
    public static void main(String args[]) {
        LinkedList<String> ll = new LinkedList<String>();

        ll.add("A");
        ll.add("java2s.com");
        ll.add("B");
        ll.add("C");
        ll.add("java2s.com");


        String str = ll.remove();
        System.out.println(str);
        System.out.println(ll);
    }
}
  

The output:


A
[java2s.com, B, C, java2s.com]

import java.util.LinkedList;

public class Main{
    public static void main(String args[]) {
        LinkedList<String> ll = new LinkedList<String>();

        ll.add("A");
        ll.add("java2s.com");
        ll.add("B");
        ll.add("C");
        ll.add("java2s.com");


        String str = ll.removeLast();
        System.out.println(str);
        System.out.println(ll);
    }
}
  

The output:


java2s.com
[A, java2s.com, B, C]
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LinkedList:
  1. LinkedList class
  2. Create LinkedList
  3. Add element to LinkedList
  4. Remove all elements from LinkedList
  5. Shallow copy of a LinkedList
  6. If contain a certain element
  7. Get iterator from LinkedList
  8. Peek the element
  9. Get the element from LinkedList
  10. Get the index of an element
  11. Poll, pop and push element to a LinkedList
  12. Remove element from a LinkedList
  13. Replace the element at the position
  14. Get the size of a LinkedList
  15. Convert LinkedList to Array
  16. Storing User-Defined Classes in Collections