Answer

问题及解答

判断某年是否是闰年

Posted by haifeng on 2019-03-03 12:27:35 last update 2019-03-03 12:27:35 | Edit | Answers (0)

int IsLeapYear(int year)
{
    return ( year%4==0 && year%100!=0 ) || ( year%400 == 0 );
}