qq_半身不遂网红琴室友_0
2017-12-21 10:24
#include <stdio.h> int main() { int year = 2008; int month = 8; int day = 8; int sum,flag; switch(month) case 1:sum=0; break; case 2:sum=31; break; case 3:sum=59; break; case 4:sum=90; break; case 5:sum=120; break; case 6:sum=151; break; case 7:sum=181; break; case 8:sum=212; break; case 9:sum=243; break; case 10:sum=271; break; case 11:sum=304; break; case 12:sun=334; break; default:printf("一年只有12个月"); break; sum=sum+day; if(year%400==0) flag=1; else flag=0; if(flag==1&&month>2) sum++; printf("%d年%d月%d日是该年的第%d天\n",year,month,day,sum); return 0; }
if(year%4==0&&year%100!=0||year%400==0)
{
flag=1;
}
else
flag=0;
缺乏对闰年平年的理解
C语言入门
926026 学习 · 20793 问题
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