// https://leetcode.com/problems/number-of-days-between-two-dates/description/
public int daysBetweenDates(String date1, String date2) {
// Parse the input strings into LocalDate objects
LocalDate d1 = LocalDate.parse(date1);
LocalDate d2 = LocalDate.parse(date2);
// Calculate the absolute difference in days
return (int) Math.abs(ChronoUnit.DAYS.between(d1, d2));
}