654: Mainline

An import statement is not required if you prepend package names to your class names:

import java.io.*;
import java.util.*;
public class Demonstrate {
 public static void main(String argv[]) {
  Vector mainVector;
  mainVector =
    onto.java.entertainment.Auxiliaries.readMovieFile("input.data"); 
  for (Iterator i = mainVector.iterator(); i.hasNext();) {
   System.out.println(
    ((onto.java.entertainment.Movie)(i.next())).rating());           
  }  
 } 
}