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# Java Examples - Updating Linked List

## Problem Description:

How to update a linked list ?

## Solution:

Following example demonstrates how to update a linked list by using listname.add() and listname.set() methods of LinkedList class.

    import java.util.LinkedList;

    public class MainClass {
       public static void main(String[] a) {
          LinkedList officers = new LinkedList();
          officers.add("B");
          officers.add("B");
          officers.add("T");
          officers.add("H");
          officers.add("P");
          System.out.println(officers);
          officers.set(2, "M");
          System.out.println(officers);
       }
    }

## Result:

The above code sample will produce the following result.

    BBTHP
    BBMHP

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