1. g.drawString(“score=”+score，50，50，Graphics.TOP|Graphics。LEFT)?　　或是2.for (Enumeration e = v.elements() ;e.hasMoreElements() ;){System.out.println(e.nextElement());　　}

String scoreStr=“score=”+score;g.drawString(scoreStr，50，50，Graphics.TOP|Graphics.LEFT);

boolean hasMoreElement();Object nextElement();

for (int loop ; loop　　System.out.println(vector.elementAt(loop));}