ClearMethod

package arraylist;

import java.util.ArrayList;
import java.util.Iterator;

public class ClearMethod {

public static void main(String[] args) {
// TODO Auto-generated method stub

ArrayList<String> arr1 = new ArrayList<String>();
arr1.add("hi");
arr1.add("Arraylist");
arr1.add("One");
arr1.add("Two");
arr1.add("three");

Iterator itr = arr1.iterator();
while(itr.hasNext())
{
System.out.println(itr.next());
}

System.out.println("After clear() method");
arr1.clear();
Iterator itr1 = arr1.iterator();
while(itr1.hasNext())
{
System.out.println(itr1.next());
}
}

}