No.15870![]() |
ʬ¤«¤é¤Ê¤¤ Åê¹Æ¼Ô---summer(2004/07/25 16:38:08) |
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No.15871![]() |
Re:ʬ¤«¤é¤Ê¤¤ Åê¹Æ¼Ô---¤Ý¤³(2004/07/25 17:23:08) |
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>¤Ê¤ó¤Ç¤¹¤±¤É¡¢¤É¤¦¤¹¤ì¤Ð¤¤¤¤¤«Ê¬¤«¤é¤Ê¤¤¤ó¤Ç¤¹¡£ ¤´¼«Ê¬¤Ç¤Ï¤É¤³¤Þ¤Ç¤ä¤é¤ì¤¿¤Î¤Ç¤¹¤«¡© C¸À¸ì¤ò¤É¤³¤Þ¤ÇÍý²ò¤·¤Æ¤Þ¤¹¤«? º£¤Þ¤Ç¤ÎÅê¹ÆÊ¸¤ò¸«¤ë¤È¡¢²ÝÂê¤Î´ÝÅꤲ¤Î¤è¤¦¤Ê°õ¾Ý¤ò¼õ¤±¤Þ¤¹¡£ ¡ÖÁ´Éô¤¬Ê¬¤«¤é¤Ê¤¤¡×¤Ç¤Ï¤Ê¤¯¡¢µ¿ÌäÅÀ¤Îʬ³ä¤ò¤ä¤ê¤Þ¤·¤ç¤¦¡£ ¤³¤ÎÄøÅÙ¤Î¥×¥í¥°¥é¥à¤Ï20¹ÔÄøÅ٤ǽñ¤±¤ëȦ¤Ê¤Î¤Ç¡¢ ¤´¼«Ê¬¤Ç¤ä¤é¤ì¤¿¤È¤³¤í¤Þ¤Ç¤Î¥½¡¼¥¹¥³¡¼¥É¤òºÜ¤»¤ë¤³¤È¤ò¤ª´«¤á¤·¤Þ¤¹¡£ |
No.15872![]() |
Re:ʬ¤«¤é¤Ê¤¤ Åê¹Æ¼Ô---summer(2004/07/25 17:31:44) |
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>>¤Ê¤ó¤Ç¤¹¤±¤É¡¢¤É¤¦¤¹¤ì¤Ð¤¤¤¤¤«Ê¬¤«¤é¤Ê¤¤¤ó¤Ç¤¹¡£ > >¤´¼«Ê¬¤Ç¤Ï¤É¤³¤Þ¤Ç¤ä¤é¤ì¤¿¤Î¤Ç¤¹¤«¡© >C¸À¸ì¤ò¤É¤³¤Þ¤ÇÍý²ò¤·¤Æ¤Þ¤¹¤«? >º£¤Þ¤Ç¤ÎÅê¹ÆÊ¸¤ò¸«¤ë¤È¡¢²ÝÂê¤Î´ÝÅꤲ¤Î¤è¤¦¤Ê°õ¾Ý¤ò¼õ¤±¤Þ¤¹¡£ >¡ÖÁ´Éô¤¬Ê¬¤«¤é¤Ê¤¤¡×¤Ç¤Ï¤Ê¤¯¡¢µ¿ÌäÅÀ¤Îʬ³ä¤ò¤ä¤ê¤Þ¤·¤ç¤¦¡£ > >¤³¤ÎÄøÅÙ¤Î¥×¥í¥°¥é¥à¤Ï20¹ÔÄøÅ٤ǽñ¤±¤ëȦ¤Ê¤Î¤Ç¡¢ >¤´¼«Ê¬¤Ç¤ä¤é¤ì¤¿¤È¤³¤í¤Þ¤Ç¤Î¥½¡¼¥¹¥³¡¼¥É¤òºÜ¤»¤ë¤³¤È¤ò¤ª´«¤á¤·¤Þ¤¹¡£ >¤É¤¦¤ä¤Ã¤Æ¡¢¼«Ê¬¤Î¤ä¤Ã¤¿¤Î¤òºÜ¤»¤ë¤ó¤Ç¤¹¤«¡© |
No.15880![]() |
Re:ʬ¤«¤é¤Ê¤¤ Åê¹Æ¼Ô---¤Ô¤«¤Á¤å¤¦(2004/07/25 20:34:51) |
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#include <stdio.h> #include <iostream> void judgement(int y); using namespace std; main() { int year = 0; puts("¤¦¤ë¤¦Ç¯¤ÎȽÄê¥×¥í¥°¥é¥à¤Ç¤¹¡£"); puts("ǯ¤òÆþÎϤ·¤Æ¤Í¡£"); scanf("%d", &year); judegment(year); } void judgement(int y) { if(y % 400 == 0){ printf("%dǯ¤Ï¡¢¤¦¤ë¤¦Ç¯¤Ç¤¹¡£", y); } else if(y % 4 == 0 && y % 100 == 0 && y % 400!= 0){ printf("%dǯ¤Ïʿǯ¤Ç¤¹¡£", y); } } ¤É¤¦¤«¤Ê¤¡¡© ¼«ºî´Ø¿ô¤ò»È¤Ã¤Æ¤â¤¤¤¤¤Î¡© ´Ä¶¤ò¶µ¤¨¤Æ¤¯¤À¤µ¤¤ |
No.15881![]() |
Re:ʬ¤«¤é¤Ê¤¤ Åê¹Æ¼Ô---COCO(2004/07/25 21:52:28) |
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#include <stdio.h> int main(void) { int year ; printf("¤¦¤ë¤¦Ç¯¤ÎȽÄê¥×¥í¥°¥é¥à¤Ç¤¹\n") ; printf("Ä´¤Ù¤ëǯ¤òÀ¾Îñ¤ÇÆþÎϤ·¤Æ²¼¤µ¤¤¡£\n") ; scanf("%d",&year) ; if (year % 4 == 0 && (! year % 100 == 0 || year % 400 == 0)) { printf("%dǯ¤Ï¤¦¤ë¤¦Ç¯¤Ç¤¹\n",year) ; } else { printf("%d¤Ïʿǯ¤Ç¤¹\n",year) ; } return 0 ; } Ëͤ¬ºî¤Ã¤¿¤é¡¢¤³¤ó¤Ê´¶¤¸¤Ë¤Ê¤ê¤Þ¤·¤¿¡£ ¤Ç¤¤ë¤À¤±¡¢Ã»¤¯¤·¤¿¤Ä¤â¤ê¤Ç¤¹¡£ ´Ö°ã¤Ã¤Æ¤¿¤é¡¢¤¹¤¤¤Þ¤»¤ó |
No.15882![]() |
Re:ʬ¤«¤é¤Ê¤¤ Åê¹Æ¼Ô---¥Ë¥¿¥Á(2004/07/26 12:43:44) |
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if (year % 4 == 0 && (! year % 100 == 0 || year % 400 == 0)) ¤Ï¡¢ if (year % 4 == 0 && (year % 100 != 0 || year % 400 == 0)) ¤Ç¤¹¤Í¡£ |
No.15883![]() |
Re:ʬ¤«¤é¤Ê¤¤ Åê¹Æ¼Ô---¥·¥ã¥Î¥ó(2004/07/26 12:50:33) |
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> if (year % 4 == 0 && (year % 100 != 0 || year % 400 == 0)) if( year % 400 == 0 || ( year % 4 == 0 && year % 100 != 0 ) ) ¤Á¤ç¤Ã¤Ô¤ê¹â®²½¡© |
No.15884![]() |
Re:ʬ¤«¤é¤Ê¤¤ Åê¹Æ¼Ô---¥·¥ã¥Î¥ó(2004/07/26 12:53:24) |
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>> if (year % 4 == 0 && (year % 100 != 0 || year % 400 == 0)) >if( year % 400 == 0 || ( year % 4 == 0 && year % 100 != 0 ) ) >¤Á¤ç¤Ã¤Ô¤ê¹â®²½¡© ¤´¤á¤óµÕ¡£ if( year % 400 == 0 || ( year % 100 != 0 && year % 4 == 0 ) ) |
No.15885![]() |
Re:ʬ¤«¤é¤Ê¤¤ Åê¹Æ¼Ô---monkey(2004/07/26 13:23:23) |
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(1) if( year % 4 == 0 && ( year % 100 != 0 || year % 400 == 0 ) ) (2) if( year % 400 == 0 || ( year % 100 != 0 && year % 4 == 0 ) ) year¤¬°ìÍÍÍð¿ô¤È¤·¤ÆÍ¿¤¨¤é¤ì¤ë¤È²¾Äꤹ¤ë¤Ê¤é¤Ð¡¤year¤¬4¤Ç³ä¤êÀÚ¤ì¤Ê¤¤³ÎΨ¤Ï75%¡¤400¤Ç³ä¤êÀÚ¤ì¤ë³ÎΨ¤Ï0.25%¡¥ ¤³¤ì¤é¤Ï¡¤¾ò·ï¼°¤Îɾ²Á¤¬¡¤ÏÀÍý±é»»¤ÎÂ裱¹à¤òɾ²Á¤·¤¿»þÅÀ¤Ç½ªÎ»¤¹¤ë³ÎΨ¤Ç¤¹¤«¤é¡¤¥Ñ¥Õ¥©¡¼¥Þ¥ó¥¹¤Ï(1)¤ÎÊý¤¬Îɤµ¤½¤¦¤Ç¤¹¡¥ |
No.15900![]() |
Re:ʬ¤«¤é¤Ê¤¤ Åê¹Æ¼Ô---¥·¥ã¥Î¥ó(2004/07/27 10:48:32) |
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>(1) if( year % 4 == 0 && ( year % 100 != 0 || year % 400 == 0 ) ) >(2) if( year % 400 == 0 || ( year % 100 != 0 && year % 4 == 0 ) ) > >year¤¬°ìÍÍÍð¿ô¤È¤·¤ÆÍ¿¤¨¤é¤ì¤ë¤È²¾Äꤹ¤ë¤Ê¤é¤Ð¡¤year¤¬4¤Ç³ä¤êÀÚ¤ì¤Ê¤¤³ÎΨ¤Ï75%¡¤400¤Ç³ä¤êÀÚ¤ì¤ë³ÎΨ¤Ï0.25%¡¥ >¤³¤ì¤é¤Ï¡¤¾ò·ï¼°¤Îɾ²Á¤¬¡¤ÏÀÍý±é»»¤ÎÂ裱¹à¤òɾ²Á¤·¤¿»þÅÀ¤Ç½ªÎ»¤¹¤ë³ÎΨ¤Ç¤¹¤«¤é¡¤¥Ñ¥Õ¥©¡¼¥Þ¥ó¥¹¤Ï(1)¤ÎÊý¤¬Îɤµ¤½¤¦¤Ç¤¹¡¥ ¤¢¤Á¤ã¤¢¡¢ÃѤº¤«¤·¤¤¡Ä ¸«¤Ê¤«¤Ã¤¿¤³¤È¤Ë¤·¤È¤¤¤Æ¤ä¤Ã¤Æ¤¯¤À¤µ¤¤¡£ |
No.15901![]() |
ɾ²Á¤Ë¤Ä¤¤¤Æ¼ÁÌä Åê¹Æ¼Ô---²¬ÌÜȬÌÜ(2004/07/27 10:51:46) |
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>(1) if( year % 4 == 0 && ( year % 100 != 0 || year % 400 == 0 ) ) >(2) if( year % 400 == 0 || ( year % 100 != 0 && year % 4 == 0 ) ) > >year¤¬°ìÍÍÍð¿ô¤È¤·¤ÆÍ¿¤¨¤é¤ì¤ë¤È²¾Äꤹ¤ë¤Ê¤é¤Ð¡¤year¤¬4¤Ç³ä¤êÀÚ¤ì¤Ê¤¤³ÎΨ¤Ï75%¡¤400¤Ç³ä¤êÀÚ¤ì¤ë³ÎΨ¤Ï0.25%¡¥ >¤³¤ì¤é¤Ï¡¤¾ò·ï¼°¤Îɾ²Á¤¬¡¤ÏÀÍý±é»»¤ÎÂ裱¹à¤òɾ²Á¤·¤¿»þÅÀ¤Ç½ªÎ»¤¹¤ë³ÎΨ¤Ç¤¹¤«¤é¡¤¥Ñ¥Õ¥©¡¼¥Þ¥ó¥¹¤Ï(1)¤ÎÊý¤¬Îɤµ¤½¤¦¤Ç¤¹¡¥ ¥³¥ó¥Ñ¥¤¥é¤Ï¡¢¼°¤Îº¸¤«¤é¤·¤«É¾²Á¤·¤Ê¤«¤Ã¤¿¤Ç¤·¤ç¤¦¤«¡© ¥«¡¼¥Ë¥Ï¥ó¤È¥ê¥Ã¥Á¡¼¤Î¡¢C¸À¸ì¤ÎËܤˤϡ¢½èÍý·Ï¤Ë°Í¸¤¹¤ë¤È¤¢¤Ã¤¿¤è¤¦¤Êµ¤¤¬¤¹¤ë¤Î¤Ç¤¹¤¬....... ANSI¤Ç¡¢ÊѤï¤Ã¤¿¤Î¤Ç¤·¤ç¤¦¤«¡© ¶µ¤¨¤Æ¤¯¤À¤µ¤¤¡£ |
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Re:ɾ²Á¤Ë¤Ä¤¤¤Æ¼ÁÌä Åê¹Æ¼Ô---nop(2004/07/27 11:20:03) |
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MSDN¤Ç¤Ï¤½¤¦¤Ç¤¹¤¬¡¢ISO¤Ç¤Ïµ¬Ä꤬¤Ê¤¤¡£ Åê¹Æ¼Ô---¸Å¤¤¿Í(2004/07/27 12:01:45) |
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Re:MSDN¤Ç¤Ï¤½¤¦¤Ç¤¹¤¬¡¢ISO¤Ç¤Ïµ¬Ä꤬¤Ê¤¤¡£ Åê¹Æ¼Ô---nop(2004/07/27 12:10:23) |
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>Microsoft¤Î¥Þ¥Ë¥å¥¢¥ë¤Ë¤Ï¡¢¼«¼Ò¤Î½èÍý·Ï¤Îɾ²Á½ç½ø¤Ïµ½Ò¤·¤Æ¤¤¤Þ¤¹¤¬¡¢C¸À¸ì¤È¤·¤Æ¤Ï¡¢½èÍý·Ï¤Ë°Í¸¤¹¤ë¤È¸À¤¦¤³¤È¤Ç¡¢·è¤Þ¤ê¤¬¤Ê¤¤¤è¤¦¤Ç¤¹¡£ ½ç½ø±é»»¤ä¡Ö&&¡×¡¢¡Ö||¡×¤Ïɾ²Á½ç½ø¤¬»ÅÍͤǷè¤Þ¤Ã¤Æ¤¤¤ë¤è¤¦¤Ç¤¹¡£ C FQA¤È¤«¤ï¤«¤ê¤ä¤¹¤¤¤«¤Ê¡© # ½ç½ø±é»»»Ò¤¬É¾²Á½ç½øÉÔÄê¤Ê¤é¡¢¤¤¤Þ¤¤¤Á»È¤¤Êª¤Ë¤Ê¤é¤Ê¤¤¤Î¤Ç¤Ï¡© |
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Re:MSDN¤Ç¤Ï¤½¤¦¤Ç¤¹¤¬¡¢ISO¤Ç¤Ïµ¬Ä꤬¤Ê¤¤¡£ Åê¹Æ¼Ô---Ban(2004/07/27 12:12:39) |
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Re:MSDN¤Ç¤Ï¤½¤¦¤Ç¤¹¤¬¡¢ISO¤Ç¤Ïµ¬Ä꤬¤Ê¤¤¡£ Åê¹Æ¼Ô---¥·¥ã¥Î¥ó(2004/07/27 12:29:04) |
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Re:MSDN¤Ç¤Ï¤½¤¦¤Ç¤¹¤¬¡¢ISO¤Ç¤Ïµ¬Ä꤬¤Ê¤¤¡£ Åê¹Æ¼Ô---Ban(2004/07/27 12:35:42) |
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>¼ØÂ¡£ >C ¸À¸ì¤Ç¤Ïº¸¤«¤éɾ²Á¤µ¤ì¤Þ¤¹¤¬¡¢C++ ¤Ç¤Ï¤³¤Î¸Â¤ê¤Ç¤Ï¤¢¤ê¤Þ¤»¤ó¡£ >¥¯¥é¥¹¤¬ operator || ¤ò¥ª¡¼¥Ð¡¼¥í¡¼¥É¤·¤Æ¤¤¤¿¤ê¤¹¤ë¤È¡¢Î¾Êýɾ²Á¤µ¤ì¤Þ¤¹¡£ C++ ¤Ç¥ª¡¼¥Ð¡¼¥í¡¼¥É¤·¤Æ¤Æ¤â¡¢É¾²Á¤Ïº¸¤«¤é¤òÊݾڤǤ¤¤¤¤ó¤Ç¤¹¤è¤Í¡© ±¦¤¬É¾²Á¤µ¤ì¤ë¤«¤É¤¦¤«¤Ï¡Ö¤µ¤ì¤Ê¤¤'¤«¤â'¡×¤Ç¤¹¤¬¡£ |
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Re:MSDN¤Ç¤Ï¤½¤¦¤Ç¤¹¤¬¡¢ISO¤Ç¤Ïµ¬Ä꤬¤Ê¤¤¡£ Åê¹Æ¼Ô---YuO(2004/07/27 13:18:03) |
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Re:MSDN¤Ç¤Ï¤½¤¦¤Ç¤¹¤¬¡¢ISO¤Ç¤Ïµ¬Ä꤬¤Ê¤¤¡£ Åê¹Æ¼Ô---Ban(2004/07/27 15:10:34) |
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Re:MSDN¤Ç¤Ï¤½¤¦¤Ç¤¹¤¬¡¢ISO¤Ç¤Ïµ¬Ä꤬¤Ê¤¤¡£ Åê¹Æ¼Ô---¥·¥ã¥Î¥ó(2004/07/27 15:55:26) |
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>¤Ä¤Þ¤ê¡¤ >class foo { }; >bool operator|| (const foo & lhs, const foo & rhs); >¤È¤¤¤¦¤è¤¦¤Ê¤È¤¡¤ bool foo::operator ||( const foo &rhs ); ¤Î¤è¤¦¤Ê»þ¤À¤È¡¢ >foo a, b; >¤¬¤¢¤Ã¤Æ¡¤ >a || b >¤Ï >operator||(a, b) a.operator ||( b ) ¤Ê¤Î¤Ç¡¢¤³¤Î¾ì¹ç¤Ï¡Ä a ¤¬Àè¡© ¡ô²¿¤«´ª°ã¤¤¤·¤Æ¤ëµ¤¤¬¤¹¤ë¡£ |
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Re:MSDN¤Ç¤Ï¤½¤¦¤Ç¤¹¤¬¡¢ISO¤Ç¤Ïµ¬Ä꤬¤Ê¤¤¡£ Åê¹Æ¼Ô---Ban(2004/07/27 18:34:24) |
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>bool foo::operator ||( const foo &rhs ); >¤Î¤è¤¦¤Ê»þ¤À¤È¡¢ > >>foo a, b; >>¤¬¤¢¤Ã¤Æ¡¤ >>a || b >>¤Ï >>operator||(a, b) > >a.operator ||( b ) > >¤Ê¤Î¤Ç¡¢¤³¤Î¾ì¹ç¤Ï¡Ä a ¤¬Àè¡© >¡ô²¿¤«´ª°ã¤¤¤·¤Æ¤ëµ¤¤¬¤¹¤ë¡£ ¤¿¤·¤«¤Ë¡¢¤½¤¦¤Ê¤ê¤½¤¦¤Êµ¤¤¬¤·¤Þ¤¹¤±¤É¡£ # a ¤òɾ²Á¤·¤Æ³ÎÄꤷ¤Ê¤¤¤È¡¢¸Æ¤Ö¤Ù¤ operator ¤¬ÆÃÄê¤Ç¤¤Ê¤¤¡© ¤È¤ê¤¢¤¨¤º¡ÖÉûºîÍѤΤ¢¤ë¼°¤Ï¶ËÎϺ®¤¼¤Ê¤¤¡×¤È¤¤¤¦ C ¸À¸ì¤Î³Ê¸À(?)¤ò ŰÄ줷¤Æ¤¤¤ì¤Ð²óÈò²Äǽ¤À¤È»×¤¤¤Þ¤¹¤¬¡¢¤Ê¤ó¤«ÉÔÄê¤Ê¤Î¤ÈÂ纹¤Ê¤¤¤è¤¦¤Êµ¤¤â¡£ |
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Re:MSDN¤Ç¤Ï¤½¤¦¤Ç¤¹¤¬¡¢ISO¤Ç¤Ïµ¬Ä꤬¤Ê¤¤¡£ Åê¹Æ¼Ô---aki(2004/07/27 23:41:47) |
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>a.operator ||( b ) > >¤Ê¤Î¤Ç¡¢¤³¤Î¾ì¹ç¤Ï¡Ä a ¤¬Àè¡© >¡ô²¿¤«´ª°ã¤¤¤·¤Æ¤ëµ¤¤¬¤¹¤ë¡£ ¤³¤ì¤Ï²¼¤Î¥×¥í¥°¥é¥à¤Ç´Ø¿ôf¤È´Ø¿ôg¤Î¤É¤Á¤é¤¬Àè¤Ë¸Æ¤Ð¤ì¤ë¤«¤È¤¤¤¦ÌäÂê ¤ÈÆ±¤¸¤Ç¤¹¡£¤É¤Á¤é¤¬Àè¤Ë¸Æ¤Ð¤ì¤ë¤«¤Ï̤µ¬Äê¤Ç¤¹¡£¥É¥Ã¥È±é»»»Ò¤ä´Ø¿ô¸Æ ¤Ó½Ð¤·±é»»»Ò¤Î¥ª¥Ú¥é¥ó¥É¤Îɾ²Á½ç½ø¤Ï̤µ¬Äê¤À¤«¤é¤Ç¤¹¡£ #include <iostream> struct X { void mf(int) {} }; X f() { std::cout << "f has called\n"; return X(); } int g() { std::cout << "g has called\n"; return 0; } int main() { f().mf(g()); // ¤¹¤Ê¤ï¤Á (f().mf)(g()); return 0; } |
No.15939![]() |
Re:MSDN¤Ç¤Ï¤½¤¦¤Ç¤¹¤¬¡¢ISO¤Ç¤Ïµ¬Ä꤬¤Ê¤¤¡£ Åê¹Æ¼Ô---aki(2004/07/27 23:27:06) |
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Re:MSDN¤Ç¤Ï¤½¤¦¤Ç¤¹¤¬¡¢ISO¤Ç¤Ïµ¬Ä꤬¤Ê¤¤¡£ Åê¹Æ¼Ô---aki(2004/07/29 18:02:08) |
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Re:MSDN¤Ç¤Ï¤½¤¦¤Ç¤¹¤¬¡¢ISO¤Ç¤Ïµ¬Ä꤬¤Ê¤¤¡£ Åê¹Æ¼Ô---Ban(2004/07/27 12:30:00) |
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Re:ʬ¤«¤é¤Ê¤¤ Åê¹Æ¼Ô---COCO(2004/07/29 18:22:04) |
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>if (year % 4 == 0 && (! year % 100 == 0 || year % 400 == 0)) ¤Ï¡¢ > if (year % 4 == 0 && (year % 100 != 0 || year % 400 == 0)) ¤Ç¤¹¤Í¡£ ¤¢¤¡¡£¤½¤¦¤Ç¤¹¤Í¡£ ¤´»ØÅ¦¤¢¤ê¤¬¤È¤¦¤´¤¶¤¤¤Þ¤·¤¿¡£ |