import java.util.*;
import OiMundoTris.*;

public class HelloVector {
public static void main ( String args[] ) {
  int i;
  Vector vect = new Vector(4,2);
  OiMundoTris tmp;

  for( i = 0 ; i < 10 ; i++ )
 	vect.add(new OiMundoTris("Oi de numero: "+i));

  for( i = 0 ; i < vect.size() ; i++ ) {
      tmp = (OiMundoTris) vect.get(i);
      tmp.ImpMsg();
  }
 }
}