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¡¡¡¡Java´úÂë
¡¡¡¡public enum Color{
¡¡¡¡RED,BLUE,BLACK,YELLOW,GREEN
¡¡¡¡}
¡¡¡¡public enum Color{
¡¡¡¡RED,BLUE,BLACK,YELLOW,GREEN
     }
    ö¾ÙÔÚʲôµØ·½ÊÊÓÃÄØ£¿Ò»ÌõÆÕ±é¹æÔòÊÇ£¬ÈκÎʹÓó£Á¿µÄµØ·½£¬ÀýÈçĿǰÓà switch ´úÂëÇл»³£Á¿µÄµØ·½¡£Èç¹ûÖ»Óе¥¶ÀÒ»¸öÖµ£¨ÀýÈ磬ЬµÄ×î´ó³ß´ç£¬»òÕßÁý×ÓÖÐÄÜ×°ºï×ÓµÄ×î´óÊýÄ¿£©£¬Ôò»¹ÊǰÑÕâ¸öÈÎÎñÁô¸ø³£Á¿°É¡£µ«ÊÇ£¬Èç¹û¶¨ÒåÁËÒ»×éÖµ£¬¶øÕâЩֵÖеÄÈκÎÒ»¸ö¶¼¿ÉÒÔÓÃÓÚÌØ¶¨µÄÊý¾ÝÀàÐÍ£¬ÄÇô½«Ã¶¾ÙÓÃÔÚÕâ¸öµØ·½×îÊʺϲ»¹ý¡£
   ÀýÈçö¾ÙÔÚÀàÖÐÕâÑùʹÓÃÊDz»ÊÇ·½±ãÁËÐí¶à£¬¼ÙÉèÄ㿪ʼҪ¶¨ÒåºÃ¶à¾²Ì¬µÄ³£Á¿£º
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Java´úÂë
enum URL{   
        HOST( "www.google.com" ),   
        CAPTCHA( "/logo.jpg" ),   
        ACTION_0( "/promotion.html?locale=en_GB" ),   
        ACTION_1( "/agreement.html" ),   
        ACTION_2( "/authkey.html" ),   
        ACTION_3( "/contactinfo.html" ),   
        ACTION_4( "/accountname.html" ),   
        ACTION_5( "/verify.html" ),   
        ACTION_6( "/completed.html" );   
        String value;   
        URL( String value ) {   
               this.value = value; &n


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