Working with vectors and arrays

Working with vectors and arrays
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import java.util.*;

class LanguageVector

{
       public  static  void  main(String  args[])
       {
               Vector  list = new Vector();
               int   lenght  =   args.length ;
               for( int  i= 0 ; i < length ; i++)
               {
                        list.addElement(args[i]) ;
               }
              
               list.insertElement("COBOL ", 2 ) ;

               int   size = list.size();
               String  listArray[] = new  String[size];
              
               list.copyInto(listArray);

              System.out.println(" List  of  Languages ") ;
              for( int i = 0 ; i < siez ; i++ )
              {
                    System.out.println(listArray[i]);  
               }
}
}