Saturday, 1 November 2014

Java : Collection Framework : LinkedList (Replace Object)


Click here to watch in Youtube : https://www.youtube.com/watch?v=xxXF956ViJ4

LinkedListReplaceExample.java
import java.util.LinkedList;

/*
 * Example of set(int index, E element) method
 */
public class LinkedListReplaceExample
{

    public static void main( String[] args )
    {
        LinkedList<Integer> linkedList = new LinkedList<Integer>();
        linkedList.add(200);
        linkedList.add(300);
        linkedList.add(10000);
        linkedList.add(5000);
        linkedList.add(2000);

        System.out.println("linkedList : " + linkedList + "\n");

        /*
         * Replace 1st index Integer object
         */

        linkedList.set(1, 20000);

        System.out.println("linkedList After replacing the element at 1st index : "
                + linkedList + "\n");

    }

}

Output
linkedList : [200, 300, 10000, 5000, 2000]

linkedList After replacing the element at 1st index : [200, 20000, 10000, 5000, 2000]


To Download LinkedListDemoReplace Project Click the below link

https://sites.google.com/site/javaee4321/java-collections/LinkedListDemoReplace.zip?attredirects=0&d=1

See also:
  • All JavaEE Viedos Playlist
  • All JavaEE Viedos
  • Servlets Tutorial
  • All Design Patterns Links
  • JDBC Tutorial
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