// Weeks since conception date
long get_weeks() {
PblTm t;
get_time(&t);
long diff_days;
diff_days = day_year(t.tm_mday, t.tm_mon+1, t.tm_year+1900) - day_year(day_concep, month_concep, year_concep);
return diff_days/7;
}
//------------ Begin of function DateInfo::julain ----------//
//
// Convert from year, month, day integer format to julian date format
//
// Julian day is the number of days since the date Jan 1, 4713 BC
// Ex. Jan 1, 1981 is 2444606
//
// <int> year, month, day = the components of the date
//
// Return : <long> the julian date
// -1 illegal given date
//
long DateInfo::julian( int year, int month, int day )
{
long total, dayYear ;
dayYear = day_year( year, month, day) ;
if (dayYear < 1)
return( -1) ; /* Illegal Date */
total = ytoj(year) ;
total+= dayYear ;
total+= JULIAN_ADJUSTMENT ;
return total;
}
int main(void)
{
int year, month, day, ch, mday;
while ((ch = getc(stdin)) != EOF) {
if (ch == 'd') {
scanf("%d %d %d", &year, &month, &day);
printf("%d\n", day_year(year, month, day));
}
else if (ch == 'm') {
scanf("%d %d", &year, &day);
month_day(year, day, &month, &mday);
printf("%d %d\n", month, mday);
}
else
printf("err\n");
}
return(0);
}
