uint32_t date2ms(uint16_t year, uint16_t month, uint16_t day) {
uint16_t test_year;
uint16_t lastyear_days;
uint16_t previousYear;
const uint16_t *month_days;
uint32_t total_days;
test_year = check_year(year);
if((test_year == BAD_YEAR) || ((month <= 1) && (month >= 12)))
return 0;
if(test_year == NOT_LEAP_YEAR)
month_days = days2month365;
else
month_days = days2month366;
if( (day <= 1)
|| (day >= (month_days[month] - month_days[month - 1])))
return 0;
previousYear = year-1;
lastyear_days = ((((previousYear * 365)
+ (previousYear / 4))
- (previousYear / 100))
+ (previousYear / 400));
total_days = (lastyear_days + month_days[month - 1] + day) - 1;
return (total_days * 86400000);
}
bool check(string date){
vector<string> z = splitString(date,'/');
int month = stoi(z[0]);
int day = stoi(z[1]);
int year = stoi(z[2]);
if(month == 1){
if(check_year(year)) print();
else pring()
}
if(month == 2){
if()
}
if(month != 2) return day <= 31;
else{
if(check_year(year)) return day <= 30;
return day <= 29;
}
}
int check_dateformat(char* d,int *dt)
{
int leapyear = 0, i = 0;
/*checking format DD-MM-YYYY*/
if (*(d + 2) != '-' || *(d + 5) != '-')
return -1;
while ((*(d + i)) != '\0')
i++;
if (i > 10)
return -1;
/*checking months less than 12*/
if ((*(dt + 1)) >12)
return -1;
/*checking for feb*/
if ((*(dt + 1)) == 2)
{
leapyear = check_year(dt + 2);
if (leapyear == 1 && ((*(dt + 0)) > 29))
return -1;
if (leapyear == 0 && (*(dt + 0)) > 28)
return -1;
}
/*check for remining months*/
if ((*(dt + 1)) == 1 || (*(dt + 1)) == 3 || (*(dt + 1)) == 5 || (*(dt + 1)) == 7 || (*(dt + 1)) == 8 || (*(dt + 1)) == 10 || (*(dt + 1)) == 12)
{
if (((*(dt + 0)) > 31))
return -1;
}
if ((*(dt + 1)) == 4 || (*(dt + 1)) == 6 || (*(dt + 1)) == 9 || (*(dt + 1)) == 11)
{
if (((*(dt + 0)) > 30))
return -1;
}
else
return 1;
}
