import java.util.*;
import java.lang.*;
import java.io.*;
 
class IteratorDemo {
    public static void main(String a[]){
        List<String> myList = new ArrayList<String>();
        myList.add("C");
        myList.add("C++");
        myList.add("Java");
        myList.add("C#");
        myList.add("Android");
        Iterator<String> itr = myList.iterator();
        while(itr.hasNext()){
            System.out.println(itr.next());
        }
    }
}

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