直接写成一个函数了
int getTheWeek(int year, int month, int day)
{
int week = 0;
int century = year / 100;
year = year % 100;
week = year + year / 4 + century / 4 - 2 * century + (26 * (month + 1))/ 10 + day - 1;
week = week % 7;
return week;
}
原文地址:http://blog.csdn.net/u012566693/article/details/45484089