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1 Answer(s)      5 years and 9 months ago
Posted in : JSP-Interview Questions

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December 18, 2008 at 4:50 AM

Hi friend,

Code to solve the problem :

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

public class ArrayListExam{
public static void main(String args[]){
// constructs a new empty ArrayList
ArrayList<Integer> arrayList = new ArrayList<Integer>();
arrayList.add( new Integer(1) ); // adding value into ArrayList
arrayList.add( new Integer(2) );
arrayList.add( new Integer(3) );
Iterator itr = arrayList.iterator();



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