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  1. import java.util.*;
  2. import java.lang.*;
  3.  
  4. class Main
  5. {
  6.         private static String day2String(int day) {
  7.         switch (day) {
  8.             case Calendar.MONDAY:
  9.                 return "Monday";
  10.             case Calendar.TUESDAY:
  11.                 return "Tuesday";
  12.             case Calendar.WEDNESDAY:
  13.                 return "Wednesday";
  14.             case Calendar.THURSDAY:
  15.                 return "Thursday";
  16.             case Calendar.FRIDAY:
  17.                 return "Friday";
  18.             case Calendar.SATURDAY:
  19.                 return "Saturday";
  20.             case Calendar.SUNDAY:
  21.                 return "Sunday";
  22.             default:
  23.                 return "Foobar?" + day;
  24.         }
  25.     }
  26.  
  27.     public static void main(String[] args) {
  28.         Locale locale = Locale.US;
  29.         Calendar calendar = Calendar.getInstance(locale);
  30.         int firstDayOfWeek = calendar.getFirstDayOfWeek();
  31.         System.out.println("First day of the week in " + locale + " is " + day2String(firstDayOfWeek));
  32.     }
  33. }
Success #stdin #stdout 0.07s 380480KB
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Standard input is empty
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First day of the week in en_US is Sunday
https://ideone.com/zX4Pcc
language:
Java (HotSpot 12)
created:
10 years ago
visibility:
secret

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