/*输入年月日时分秒,输出年月日时分秒的下一秒,输出仍然在原内存空间*/
void NextMinute(int *nYear, int *nMonth, int *nDate, int *nHour, int *nMinute, int *nSecond)
{
int nDays;
(*nSecond)++; // 秒加1
if (*nSecond >= 60) // 秒满60,做出特殊处理,下面时,日,月等类同
{
*nSecond = 0;
(*nMinute)++;
if (*nMinute >= 60)
{
*nMinute = 0;
(*nHour)++;
if (*nHour >= 24)
{
*nHour = 0;
(*nDate)++;
switch (*nMonth)
{
case 1:
case 3:
case 5:
case 7:
case 8:
case 10:
case 12:
nDays = 31;
break;
case 2:// 判断闰年
if (*nYear % 400 == 0 || *nYear % 100 != 0 && *nYear % 4 == 0)
{
nDays = 29;
}
else
{
nDays = 28;
}
break;
default:
nDays = 30;
break;
}
if (*nDate > nDays)
{
*nDate = 1;
(*nMonth)++;
if (*nMonth > 12)
{
*nMonth = 1;
(*nYear)++;
}
}
}
}
}
}
/*示例可运行代码*/
void main()
{
int nYear = 2004, nMonth = 12, nDate = 31, nHour = 59, nMinute = 59, nSecond = 59;
NextMinute(&nYear, &nMonth, &nDate, &nHour, &nMinute, &nSecond);
printf("The result:%d-%d-%d %d:%d:%d", nYear, nMonth, nDate, nHour, nMinute, nSecond);
}