µ² ºc »P Áp ¶°

l        µ² ºc (Structure)

¡@³q±`¤@­Ó²³æ¤§ÅܼƩΰ}¦C¤£¨¬¥H¥Î¨ÓÀx¦s½ÆÂø¤§°O¿ý¡CC»y¨¥¤¤¦³µ²ºcÅ餧¬[ºc¡A¤¹³\¨Ï¥ÎªÌ«Å§i¸ê®Æ¹êÅé±N¤£¦P§Î¦¡¤§¤¸¯ÀÀx¦s¤@°_¡C¨Æ¹ê¤W¡Aµ²ºc¬O¤@ºØ¬O¤@ºØ¥Ñ¨Ï¥ÎªÌ¦Û­q¤§¸ê®Æ«¬ºA¡C

 

<1> ¦bC»y¨¥¤¤,µ²ºcªº«Å§i¤è¦¡¦p¤U :

            struct µ²ºc¦WºÙ¼ÐÅÒ { ¸ê®Æ«¬ºA  ¸ê®ÆÅܼƤ¸¯À1;
                               ¸ê®Æ«¬ºA  ¸ê®ÆÅܼƤ¸¯À2;
                               ¡E¡E¡E¡E¡E¡E¡E¡E };
 
For example        struct Personal {char Name;
                        int Hour;
                        int Minute;}
 

<2> µ²ºc³Q«Å§i«á§Y¥i©w¸q¥ô¦óÅܼơC ¥Ñ¤W­z«Å§iªº¨Ò¤l¨Ó»¡©ú , Personal ¬° ¦¹µ²ºc¤§¦WºÙ ,¤SºÙ¬°¼ÐÅÒ ( tag ) , ¦Ó¦b{ } ( ¬A ¸¹ ) ¤ºªº±Ô­z«h¬Opersonal ³o­Óµ²ºcªº¦¨­û , Name ¬° Personal ³o­Óµ²ºcªºÅܼƦWºÙ ¡C³Ì«á¦bµ²ºc«Å§iµ²§ô®É¶·¥[¤@ ; (¤À¸¹) ªí¥Ü¡C

<3> µ²ºcªº¦¨­û¨ä¸ê®Æ«¬ºA¥i¥H¨Ï¥Î int, float ¤Î char¡C¤]¥i¥Î°}¦C»P«ü¼ÐÅܼơC

<4> µ²ºcªº«Å§i»P¨Ï¥Î¥ç¤À¬°¤º,¥~³¡ ¡C©Ò¿×¤º³¡«Å§i§Yªí¥Üµ²ºcªº«Å§i¦bµ{¦¡ªº { } ( ¬A ¸¹ ) ¤º§¹¦¨ , ¤Ï¤§ , ¦pªGµ²ºcªº«Å§i¦bµ{¦¡ªº { } ( ¬A¸¹ ) ¥~§¹¦¨ºÙ¥~³¡«Å§i¡C¡@

l          µ² ºc ªº ¨Ï ¥Î

¤W¨Ò¤¤µ²ºcÅܼÆtaipei ªº«Å§i, ·íµ²ºcÅÜ¼Æ taipei «Å§i§¹¦¨«á§Yªí¥Ü¨ä¦¨­û¥]§t ¤U¦C¤»¶µ :
           
   taipei.id      ( ©Î taipei->id )

              taipei.name    ( ©Î taipei->name )
              taipei.age     ( ©Î taipei->age )
              taipei.sex     ( ©Î taipei->sex )
              taipei.address ( ©Î taipei->address )
              taipei.tel     ( ©Î taipei->tel )
 
     °õ ¦æ µ² ªG :
              Please input your id : 007
              Please input your name : Mike
              Please input your address : Taipei
              Please input your telephone number : 12345678
              Please input your sex ( M or F ) : M
              Please input your age : 29
             ¡E¡E¡E¡E¡E¡E¡E¡E¡E¡E
              Your telephone number : 12345678
 

l        «ü¼Ð»Pµ²ºc: Ãìµ²¦ê¦C (Linked List)

Ãìµ²¦ê¦C¤D¬O¥H«ü¼Ð«ü¦V¬ÛÃö¤§µ²ºc¡C

 

°õ ¦æ µ² ªG :
 
 
p.s.                   (.) ¹Bºâ¤l±Nµ²ºc»Pµ²ºc¦¨­û³sµ²
              (->) ¹Bºâ¤l±N«ü¼Ð»Pµ²ºc¦¨­û³sµ²
 

l        Áp¶° (Union)

<1> Áp¶°¤§§Î¦¡»Pµ²ºc«D±`Ãþ¦ü¡C¦bC»y¨¥¤¤, Áp¶°¤§«Å§i¤è¦¡¦p¤U :

 

            union Áp¶°¦WºÙ¼ÐÅÒ { ¸ê®Æ«¬ºA  ¸ê®ÆÅܼƤ¸¯À1;
                               ¸ê®Æ«¬ºA  ¸ê®ÆÅܼƤ¸¯À2;
                               ¡E¡E¡E¡E¡E¡E¡E¡E };
 
Example:
 
union unit {
               char ch;
               int num;
               float fl;
              }   object;
     
 
 
  object.ch = ¡¥a¡¦;
object.num = 100;
object.fl = 3.41;
     

<2> Áp¶°»Pµ²ºc¤§¤£¦P³B¦b©óÁp¶°©Ò¦û¤§ªÅ¶¡¬°©Ò¦³¦¨­û¤¤³Ì¤jª«¥ó¾Ö¦³¤§ªÅ¶¡¡C¤]´N¬O»¡¡AÁp¶°¤¤©Ò¦³¦¨­û¡A¦A¦P¤@Àþ¶¡¡A¶È¯à¦³¤@ºØ«¬ºA¦s¦b¡C¤W¨Ò¤¤¡AÁp¶°object¤£¥i¯à¾Ö¦³¦r¤¸ ¡¦a¡¦ »P¾ã¼Æ100; ¥¦¶È¦û¦³4 ­Ó Bytes ¡A¦]¬°¦¨­û¤¤float«¬ºA©Ò¦û¦³ªÅ¶¡³Ì¤j¡C

¦^¸ê®Æµ²ºc±Ð¾Ç¤jºõ