#include <stdio.h>
int main()
{
??? /* 定義需要計算的日期 */
??? int year = 2008;
??? int month = 8;
??? int day = 8;
??? int tszh,pdbl;
??? /*
???? * 請使用switch語句，if...else語句完成本題
???? * 如有想看小編思路的，可以點(diǎn)擊左側(cè)任務(wù)中的“不會了怎么辦”
???? * 小編還是希望大家獨(dú)立完成哦~
???? */
??? switch(month)
??? {
??? case? 1:tszh =? 0;break;
??? case? 2:tszh? = 31;break;
??? case? 3:tszh?? =59;break;
??? case? 4:tszh?? =90;break;
??? case? 5:tszh?? =120;break;
??? case? 6:tszh?? =151;break;
??? case? 7:tszh?? =181;break;
??? case? 8:tszh?? =212;break;
??? case? 9:tszh?? =243;break;
??? case? 10:tszh? =273;break;
??? case? 11:tszh? =304;break;
??? case? 12:tszh? =334;break;
??? default:printf("月份數(shù)據(jù)錯誤!");
??? }
??? tszh=tszh+day;
??? //printf("%d",tszh);
??? if(year%400==0||year%4==0&&year%100!=0)
??? {pdbl=1;}
??? else
??? {pdbl=0;}
??? //printf("%d",pdbl);
??? if(pdbl==1&&month>2)
???? {tszh++;}
??? printf("%d年%d月%d日是該年的第%d天!",year,month,day,tszh);
???
???
???
???

?return 0;
}

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