#include?
main（int?achar?**date）
{
	int?year=0month=0day=0week;
????int?didmdym2;
????char?WEEK[9];
????if?（a==1）
????{
?????printf?（“\n?ERROR!?you?forgot?to?enter?the?date?you?want?to?view\n“）;
?????exit?（0）;
????}
???i=0;?d=-1;
???while?（date[1][i]）/*遍歷傳入的參數日期，計算出year，month，day*/
????{
?????if?（（date[1][i]==‘/‘||date[1][i]==‘.‘）&&d==-1）?{?d=0;?i++;?continue;?}
?????if?（（date[1][i]==‘/‘||date[1][i]==‘.‘）&&d==0）?{?d=1;?i++;?continue;?}
?????if?（d==-1）?year=year*10+（date[1][i]-‘0‘）;
?????if?（d==0）?month=month*10+（date[1][i]-‘0‘）;
?????if?（d==1）?day=day*10+（date[1][i]-‘0‘）;
?????i++;
????}
???if?（month<1||month>12）/*若月份傳入錯誤數字*/
???{
	???printf?（“\n?ERROR!?the?entered?MONTH?is?invalid\n“）;?
	???exit?（0）;?
???}
???if?（year==2000）
???{
	???dy=0;				/*年引起的星期差為0個*/
	???m2=1;				/*2月引起的星期差為1個*/
	???goto?la_100;
???}
???if?（year>2000）
	???d=（year-1-2000）/4-（year-1-2000）/100+（year-1-2000）/400+1;
???else?
	???d=（year-2000）/4-（year-2000）/100+（year-2000）/400;
???dy=（year-2000）+d;?????/***?該年?1月1號?到2000年1月1號的?“?星期差?“?***/
???if（（year%4==0&&year%100!=0）||（year%100==0&&year%400==0））
????m2=1;?
???else?
	???m2=0;??/***?該年是否潤?***/
la_100:????????????????????/****?la_100?****/
??????????/***?該月以前的月所引起的?“?星期差?“?***/
???switch?（month）
????{
?????case?1:?dm=0;?month=31;?break;???/***?month?在此存放該月天數?***/
?????case?2:?dm=3;?month=d==1??29:28;?break;
?????case?3:?dm=3+m2;?month=31;?break;
?????case?4:?dm=6+m2;?month=30;?break;
?????case?5:?dm=1+m2;?month=31;?break;
?????case?6:?dm=4+m2;?month=30;?break;
?????case?7:?dm=6+m2;?month=31;?break;
?????case?8:?dm=2+m2;?month=31;?break;
?????case?9:?dm=5+m2;?month=30;?break;
?????case?10:?dm=m2;?month=31;?break;
?????case?11:?dm=3+m2;?month=30;?break;
?????case?12:?dm=5+m2;?month=31;?break;
????}
???if?（day<0||day>month）
????{?
	???printf?（“\n?ERROR!?the?entered?DAY?is?invalid\n“）;?
	???exit?（0）;
???}
???week=（dy+dm+day-1+6）%7;
???if（week<0）
	???week+=7;
???if?（day>0）???????/***?判定查看類型?***/
???{
?????switch?（week）
??????{
???????case?0:?strcpy?（WEEK“SUNDAY“）;?break;
???????case?1:?strcpy?（WEEK“MONDAY“）;?break;
???????case?2:?strcpy?（WEEK“TUESDAY“）;?break;
???????case?3:?strcpy?（WEEK“WEDNESDAY“）;?break;
???????case?4:?strcpy?（WEEK“THURSDAY“）;?break;
???????case?5:?strcpy?（WEEK“FRIDAY“）;?break;
???????case?6:?strcpy?（WEEK“SATURDAY“）;?break;
??????}
?????printf?（“\n?this?day?is?%s??\（?%d?\）\n\n?OK!\n“WEEKweek）;
??}
???else
???{
?????week=++week%7;
?????printf?（“\n?the?calender?of?this?month?as?following\n“）;
?????printf?（“\n?*********************************\n“）;
?????printf?（“?SUN??MON??TUE??WEN??THU??FRI??STA\n“）;
?????for?（i=0;i		?printf?（“?????“）;
?????for?（i=1;i<=month;i++）
?????{
		?printf?（“?%2d??“i）;
		?week++;
		?if?（week%7==0&&i!=month）?
			?printf?（“\n“）;
	?}
?????printf?（“\n?*********************************\n“）;
?????printf?（“\n?OK!\n“）;
???}
}

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----
?????目錄???????????0??2015-01-30?16:53??C璇█欏圭洰妗堜緥鍒嗘瀽\
?????文件???????10244??2015-01-30?17:03??C璇█欏圭洰妗堜緥鍒嗘瀽\.DS_Store
?????目錄???????????0??2015-01-30?17:03??__MACOSX\
?????目錄???????????0??2015-01-30?17:03??__MACOSX\C璇█欏圭洰妗堜緥鍒嗘瀽\
?????文件?????????120??2015-01-30?17:03??__MACOSX\C璇█欏圭洰妗堜緥鍒嗘瀽\._.DS_Store
?????目錄???????????0??2015-01-30?16:53??C璇█欏圭洰妗堜緥鍒嗘瀽\01\
?????文件????????6148??2015-01-30?16:53??C璇█欏圭洰妗堜緥鍒嗘瀽\01\.DS_Store
?????目錄???????????0??2015-01-30?17:03??__MACOSX\C璇█欏圭洰妗堜緥鍒嗘瀽\01\
?????文件?????????120??2015-01-30?16:53??__MACOSX\C璇█欏圭洰妗堜緥鍒嗘瀽\01\._.DS_Store
?????文件????????3048??2013-06-05?21:22??C璇█欏圭洰妗堜緥鍒嗘瀽\01\wannianli.c
?????文件???????48128??2013-06-05?21:23??C璇█欏圭洰妗堜緥鍒嗘瀽\01\紼嬪簭浣跨敤璇存槑涔?doc
?????目錄???????????0??2015-01-30?16:55??C璇█欏圭洰妗堜緥鍒嗘瀽\02\
?????文件????????6148??2015-01-30?16:58??C璇█欏圭洰妗堜緥鍒嗘瀽\02\.DS_Store
?????目錄???????????0??2015-01-30?17:03??__MACOSX\C璇█欏圭洰妗堜緥鍒嗘瀽\02\
?????文件?????????120??2015-01-30?16:58??__MACOSX\C璇█欏圭洰妗堜緥鍒嗘瀽\02\._.DS_Store
?????文件????????3838??2013-06-05?21:22??C璇█欏圭洰妗堜緥鍒嗘瀽\02\wenmi.c
?????文件??????153088??2013-06-05?21:23??C璇█欏圭洰妗堜緥鍒嗘瀽\02\紼嬪簭浣跨敤璇存槑涔?doc
?????目錄???????????0??2013-06-11?10:53??C璇█欏圭洰妗堜緥鍒嗘瀽\03\
?????文件???????16836??2013-06-05?21:22??C璇█欏圭洰妗堜緥鍒嗘瀽\03\PHONE.C
?????文件???????75264??2013-06-05?21:23??C璇█欏圭洰妗堜緥鍒嗘瀽\03\紼嬪簭浣跨敤璇存槑涔?doc
?????目錄???????????0??2013-06-11?10:53??C璇█欏圭洰妗堜緥鍒嗘瀽\04\
?????文件????????2132??2013-06-05?21:22??C璇█欏圭洰妗堜緥鍒嗘瀽\04\CLOCK.C
?????文件???????45568??2013-06-05?21:23??C璇█欏圭洰妗堜緥鍒嗘瀽\04\紼嬪簭浣跨敤璇存槑涔?doc
?????目錄???????????0??2013-06-11?10:53??C璇█欏圭洰妗堜緥鍒嗘瀽\05\
?????文件????????2995??2013-06-05?21:22??C璇█欏圭洰妗堜緥鍒嗘瀽\05\write.c
?????文件???????51200??2013-06-05?21:23??C璇█欏圭洰妗堜緥鍒嗘瀽\05\紼嬪簭浣跨敤璇存槑涔?doc
?????目錄???????????0??2015-01-30?17:03??C璇█欏圭洰妗堜緥鍒嗘瀽\06\
?????文件????????6148??2015-01-30?17:03??C璇█欏圭洰妗堜緥鍒嗘瀽\06\.DS_Store
?????目錄???????????0??2015-01-30?17:03??__MACOSX\C璇█欏圭洰妗堜緥鍒嗘瀽\06\
?????文件?????????120??2015-01-30?17:03??__MACOSX\C璇█欏圭洰妗堜緥鍒嗘瀽\06\._.DS_Store
?????文件????????5732??2013-06-05?21:22??C璇█欏圭洰妗堜緥鍒嗘瀽\06\tanliqiu.c
............此處省略89個文件信息