求助 哪位大神 帮忙看下那错了
#include "stdio.h"#include "conio.h"
int main()
{
int year,month,day;
printf("input year month\n");
scanf("%d%d",&year,&month);
if(month==2)
{
if((year%4==0&&year%100!=0)||year%400==0)
days=29 ;
else
days=28;
}
else if(monyh==4 or month==6 or month==9 or month==11)
days=30;
if(monyh==3 or month==5 or month==7 or month==8 or monyh==10 or month==12)
days=31;
printf("%d year %d month %d days \n",year,month,day);
printf(" 谢谢使用 \n");
getch();
}