#include <stdio.h>
int main()
{
/* 定义需要计算的日期 */
int year = 2008;
int month = 8;
int day = 8;
int t,f;
/*
* 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~
*/
if((year%4==0&&year%100!=0)||year%400==0)
f=29;
else f=28;
switch(month)
{
case 1:t=day;break;
case 2:t=day+31;break;
case 3:t=day+f+31;break;
case 4:t=day+f+31+31;break;
case 5:t=day+f+31+31+30;break;
case 6:t=day+f+31+31+30+31;break;
case 7:t=day+f+31+31+30+31+30;break;
case 8:t=day+f+31+31+30+31+30+31;break;
case 9:t=day+f+31+31+30+31+30+31+30;break;
case 10:t=day+f+31+31+30+31+30+31+30+31;break;
case 11:t=day+f+31+31+30+31+30+31+30+31+30;break;
case 12:t=day+f+31+31+30+31+30+31+30+31+30+31;break;
}
printf("%d年%d月%d日是该年的第%d天\n",year,month,day.t);
return 0;
}
换逗号看看