¤µ¤Þ¤¶¤Þ¤Ê¼°

¼ç¤Ê¼°¤Î¹½À®Í×ÁǤȤ·¤Æ¤Ï, ¼¡¤Î¤è¤¦¤Ê¤â¤Î¤¬¤¢¤ë.

• ²Ã¸º¾è½ü, ÑÑ
  ÑѤÏ, `^' ¤Ë¤è¤êɽ¤¹. ½ü»» `/' ¤Ï, ÂΤȤ·¤Æ¤Î±é»»¤ËÍѤ¤¤ë. Î㤨¤Ð, 2/3 ¤ÏÍ­Íý¿ô¤Î 2/3 ¤òɽ¤¹. À°¿ô½ü»», ¿¹à¼°½ü»» (¾ê;¤ò´Þ¤à±é»») ¤Ë¤ÏÊÌÅÓÁȤ߹þ¤ßÈ¡¿ô¤¬ÍÑ°Õ¤µ¤ì¤Æ¤¤¤ë.

  x+1  A^2*B*afo X/3 
  

• ¥¤¥ó¥Ç¥Ã¥¯¥¹¤Ä¤­¤ÎÊÑ¿ô
  ¥Ù¥¯¥È¥ë, ¹ÔÎó, ¥ê¥¹¥È¤ÎÍ×ÁǤϥ¤¥ó¥Ç¥Ã¥¯¥¹¤òÍѤ¤¤ë¤³¤È¤Ë¤è¤ê¼è¤ê½Ð¤»¤ë. ¥¤¥ó¥Ç¥Ã¥¯¥¹¤Ï 0 ¤«¤é»Ï¤Þ¤ë¤³¤È¤ËÃí°Õ¤¹¤ë. ¼è¤ê½Ð¤·¤¿Í×ÁǤ¬¥Ù¥¯¥È¥ë, ¹ÔÎó, ¥ê¥¹¥È¤Ê¤é, ¤µ¤é¤Ë¥¤¥ó¥Ç¥Ã¥¯¥¹¤ò¤Ä¤±¤ë¤³¤È¤âÍ­¸ú¤Ç¤¢¤ë.

  V[0] M[1][2]
  

• Èæ³Ó±é»»
  Åù¤·¤¤ (`=='), Åù¤·¤¯¤Ê¤¤ (`!='), Âç¾® (`>', `<', `>=', `<=') ¤Î 2 ¹à±é»»¤¬¤¢¤ë. ¿¿¤Ê¤é¤ÐÍ­Íý¿ô¤Î 1, µ¶¤Ê¤é¤Ð 0 ¤òÃͤ˻ý¤Ä.
• ÏÀÍý¼°
  ÏÀÍýÀÑ (`&&'), ÏÀÍýÏ (`||') ¤Î 2 ¹à±é»»¤È, ÈÝÄê (`!') ¤¬ÍÑ°Õ¤µ¤ì¤Æ¤¤¤ë. ÃͤϤä¤Ï¤ê 1, 0 ¤Ç¤¢¤ë.
• ÂåÆþ
  Ä̾ï¤ÎÂåÆþ¤Ï `=' ¤Ç¹Ô¤¦. ¤³¤Î¤Û¤«, »»½Ñ±é»»»Ò¤ÈÁȤ߹ç¤ï¤»¤Æ Æüì¤ÊÂåÆþ¤ò¹Ô¤¦¤³¤È¤â¤Ç¤­¤ë. (`+=', `-=', `*=', `/=', `^=')

  A = 2  A *= 3 (¤³¤ì¤Ï A = A*3 ¤ÈƱ¤¸; ¤½¤Î¾¤Î±é»»»Ò¤âƱÍÍ)
  

• È¡¿ô¸Æ¤Ó½Ð¤·
  È¡¿ô¸Æ¤Ó½Ð¤·¤â¼°¤Î°ì¼ï¤Ç¤¢¤ë.
• `++', `--'
  ¤³¤ì¤é¤Ï, ÊÑ¿ô¤ÎÁ°¸å¤Ë¤Ä¤¤¤Æ, ¤½¤ì¤¾¤ì¼¡¤Î¤è¤¦¤ÊÁàºî, Ãͤòɽ¤¹.

  A++  Ãͤϸµ¤Î A ¤ÎÃÍ, A = A+1
  A--  Ãͤϸµ¤Î A ¤ÎÃÍ, A = A-1
  ++A  A = A+1, ÃͤÏÊѲ½¸å¤ÎÃÍ
  --A  A = A-1, ÃͤÏÊѲ½¸å¤ÎÃÍ
  

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