216. Given:
1. import java.util.*,
2. public class TestGenericConversion{
3. public static void main(String[] args){
4. List list = new LinkedList();
5. list.add("one");
6. list.add("two");
7. System.out.print(((String)list.get(O)).length());
8. }
9. }
Refactor this class to use generics without changing the code's behavior.
