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Example to show Iterator exception in java
Here we are describing the use of using exception class in java .This tutorial describes the way to handle Iterator exceptions appropriately in your programs and designs.

Example to show Iterator exception in java

Here we are describing the use of using exception class in java .This tutorial describes the way to handle Iterator exceptions appropriately in your programs and designs. The steps involved in the program are described below:-

IteratorException.java




import java.util.*;



public class IteratorException {



    public static void main(String[] args) {

        try {

            ArrayList List = new ArrayList();

            List.add("1");

            List.add("2");

            List.add("3");

            List.remove("34");



            Iterator itr = List.iterator();

            while (itr.hasNext()) {

                System.out.println(itr.next());

            }

            System.out.println(itr.next());

        } catch (Exception ex) {

            System.out.println(ex);

        }

    }

}

Output of the program

1
2
3
java.util.NoSuchElementException

Download source code

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Related Tags: c exception io exec lock this block exe execute cte expect e unexpected pe ce after loc cut s xe

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