On 2013-02-13 16:03 +0800, Shigio YAMAGUCHI wrote: > Would you please cooperate to leave useful information? > Thank you in advance. > > Shigio
The question is why BLACK, BLUE etc. (declarations) are not recognised as definitions but other symbols. The relevant java snippet is as follows: //////////////////////////////////////////////////////////// /** * <i>Standard draw</i>. This class provides a basic capability for * creating drawings with your programs. It uses a simple graphics model that * allows you to create drawings consisting of points, lines, and curves * in a window on your computer and to save the drawings to a file. * <p> * For additional documentation, see <a href="http://introcs.cs.princeton.edu/15inout";>Section 1.5</a> of * <i>Introduction to Programming in Java: An Interdisciplinary Approach</i> by Robert Sedgewick and Kevin Wayne. */ public final class StdDraw implements ActionListener, MouseListener, MouseMotionListener, KeyListener { // pre-defined colors public static final Color BLACK = Color.BLACK; public static final Color BLUE = Color.BLUE; public static final Color CYAN = Color.CYAN; public static final Color DARK_GRAY = Color.DARK_GRAY; public static final Color GRAY = Color.GRAY; public static final Color GREEN = Color.GREEN; public static final Color LIGHT_GRAY = Color.LIGHT_GRAY; public static final Color MAGENTA = Color.MAGENTA; public static final Color ORANGE = Color.ORANGE; public static final Color PINK = Color.PINK; public static final Color RED = Color.RED; public static final Color WHITE = Color.WHITE; public static final Color YELLOW = Color.YELLOW; ...... } //////////////////////////////////////////////////////////// -- Sent from my Emacs _______________________________________________ Help-global mailing list [email protected] https://lists.gnu.org/mailman/listinfo/help-global
