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Java ArrayList removerange

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This section demonstrates how to use the removeRange() method

  • removeRange() is a protected method of the Java ArrayList.
  • It removes elements  from the given list present in the given range.
  • As it is a protected method, so it cannot be directly used.
  • A class has to extend it then it can be used.


Java Arraylist Remove range Example
import java.util.*;

public class List1 extends ArrayList{

public static void main(String[] args) {
String  ar[]={"india","pakistan","United Kingdom","Japan"};
List1 list=new List1();
list.add(ar[0]);
list.add(ar[1]);
list.add(ar[2]);
list.add(ar[3]);
System.out.println(list);
list.removeRange(0,2);
System.out.println(list);
}
}
Output
[india, pakistan, United Kingdom, Japan]
[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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