Friday, 10 October 2014

Java : Collection Framework : ArrayList (Get Object)























Click here to watch in Youtube : https://www.youtube.com/watch?v=0zjC6Axn9Ww

ArrayListGetExample.java
import java.util.ArrayList;

/*
 * Example of get(int index) method
 */
public class ArrayListGetExample
{

    public static void main( String[] args )
    {
        ArrayList<String> arrayList = new ArrayList<String>();
        arrayList.add("Ram");
        arrayList.add("Dave");
        arrayList.add("Peter");
        arrayList.add("Julia");
        arrayList.add("Akram");

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

        String name = arrayList.get(2);

        System.out.println("Value in the 2nd index : " + name);

    }

}

Output
ArrayList : [Ram, Dave, Peter, Julia, Akram]

Value in the 2nd index : Peter

To Download ArrayListDemoGet Project Click the below link

https://sites.google.com/site/javaee4321/java-collections/ArrayListDemoGet.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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