Java_Date_and_Time.java

/*The Calendar class is an abstract class that provides methods for converting between a specific
instant in time and a set of calendar fields such as YEAR, MONTH, DAY_OF_MONTH, HOUR, and so on, 
and for manipulating the calendar fields, such as getting the date of the next week.
*/

class Result {

    /*
     * Complete the 'findDay' function below.
     *
     * The function is expected to return a STRING.
     * The function accepts following parameters:
     *  1. INTEGER month
     *  2. INTEGER day
     *  3. INTEGER year
     */

    public static String findDay(int month, int day, int year) {
        Calendar calender = Calendar.getInstance();
calender.set(year, month-1, day);
return calender.getDisplayName(Calendar.DAY_OF_WEEK, Calendar.LONG, Locale.getDefault()).toUpperCase();
    }

}