вроде выводит всё верно..
package com.javarush.task.task08.task0827;
import java.util.Calendar;
import java.util.Date;
/*
Работа с датой
*/
public class Solution {
public static void main(String[] args) {
System.out.println(isDateOdd("JANUARY 2 2020"));
}
public static boolean isDateOdd(String date) {
Date yearStartTime = new Date();
yearStartTime.setHours(0);
yearStartTime.setMinutes(0);
yearStartTime.setSeconds(0);
yearStartTime.setDate(1);
yearStartTime.setMonth(Calendar.JANUARY);
Date days = new Date(date);
long msTimeDistance = days.getTime() - yearStartTime.getTime();
long msDays = 24*60*60*1000;
int daysCount = (int)(msTimeDistance/msDays);
if(daysCount % 2 != 0) {
return true;
}
else
return false;
}
}