C语言中引用结构中的成员

#include <stdio.h>
void main(){
	struct date{
		int year,month,day;
	};
	struct date today;
	printf("Enter today date:");
	scanf("%d%d%d",&today.year,&today.month,&today.day);
	printf("Today:%d.%d.%d\n",today.year,today.month,today.day);
}