20170315

#include <iostream>
#include <time.h>
using namespace std;
int main()

{

自己写的利用偏差值计算日期

//int y = 2017, y2, m = 1, m2, d = 1, d2, sum;//y2,m2,day


//int arr[13] = { 0,1,-1,0,0,1,1,2,3,3,4,4,5 };//加偏差值算法


///*int arrm[13] = { 0, 31, 28, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31 };*/
//
//int *pi = arrm;
//
//if (m2 != 2)
//{
// return arrm[m2];
//}
//else
//{
// if ((y2 % 4 == 0 && y2 % 100 != 0)|| y2 % 400 == 0)
// {
// //return m2Days[2] + 1;
// return 0;
// }
// else
// {
// return -1;
// }


//}
//cout << "input a date\n";
//cin >> y2 >> m2 >> d2;




//sum = (y2 - y) * 365 + (m2 - m) * 30 + (d2 - d) + *(pi + m2-1);


///*sum = y2 + m2 + d2;*/


//cout << "the distance is " << sum << " days\n";
////未完成,未处理闰月情况下的加减法














system("pause");
return 0;

}