LinkedList - Remove an Item from a Specific Index in Java

In the code example below, we'll see: how to remove an item from a specific position in a LinkedList using the remove(int index):

public E remove(int index): Removes an item from a specific index in the list and shifts all other objects of a higher index one position to the left. It returns the item that was removed from the list.

import java.util.LinkedList; 
public class DeleteLinkedList {
 
 public static void main(String[] args) {
 
 LinkedList< String> linkedlist = new LinkedList< String> ();

 
 linkedlist.add("e1"); 
 linkedlist.add("e2"); 
 linkedlist.add("e3"); 
 linkedlist.add("e4"); 
 linkedlist.add("e5"); 
 linkedlist.add("e6"); 
 
 // before deletion
 System.out.println("Before deletion:"); 
 for(String str: linkedlist){
 System.out.println(str); 
 }
 
 System.out.println("\n"); 
 // removed the 4th object
 String elm = linkedlist.remove(3); 
 System.out.println("the "+ elm+" element has been removed from the list\n"); 

 // LinkedList elements after deletion
 System.out.println("After deletion:"); 
 for(String elm1: linkedlist){
 System.out.println(elm1); 
 }
 }
}

Output:

Before removal:
e1
e2
e3
e4
e5
e6

item e4 has been removed from the list

 After deletion:
e1
e2
e3
e5
e6

LinkedList - Remove an Item from a Specific Index in Java

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