rightJustify(String s, int width) { while (s.length() < width) s = " " + s; return s; }
private static String rightJustify(String s, int width) { while (s.length() < width) s = " " + s; return s; }
   rightJustify(String s, int width)      {      while (s.length() < width)         s = " " + s;      return s;      }