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Java new arraylist

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This section demonstrates the How to use of the new ArrayList in Java Programming.

  • Java ArrayList object is created with the reference of List interface
  • Object is also created directly by the ArrayList class


Java New Arraylist Example
import java.util.*;

public class List1 {

public static void main(String[] args) {
String  ar[]={"india","pakistan","United Kingdom","Japan"};
//ArrayList list=new ArrayList();
List list=new ArrayList();
list.add(ar[0]);
list.add(ar[1]);
list.add(ar[2]);
list.add(ar[3]);
System.out.println(list);
}
}
Output
[india, pakistan, United Kingdom, Japan]

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Posted on: October 23, 2009 If you enjoyed this post then why not add us on Google+? Add us to your Circles

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