大佬们帮我看下哪里出错了~~~
int year = 2008;
int month = 8;
int day = 8;
/*
* 请使用switch语句,if...else语句完成本题
* 如有想看小编思路的,可以点击左侧任务中的“不会了怎么办”
* 小编还是希望大家独立完成哦~
*/
int sum+=day;
switch(month-1)
{
case 12:sum+=31;
case 11:sum+=30;
case 10:sum+=31;
case 9:sum+=30;
case 8:sum+=31;
case 7:sum+=31;
case 6:sum+=30;
case 5:sum+=31;
case 4:sum+=30;
case 3:sum+=31;
case 2:
if((year%4==0 && year%100) || year%400==0)
sum+=29;
else
sum+=28;
case 1:sum+=31;
}
printf("%d年%d月%d日是该年的第%d天",year,month,day,sum);