The getFirstDayOfWeek() method in Calendar class is used to return the first day of the week of this Calendar.
Syntax:
public int getFirstDayOfWeek()
Parameters: The method does not take any parameters.
Return Value: The method returns the first day of the week.
Below programs illustrate the working of getFirstDayOfWeek() Method of Calendar class:
Example 1:
Java
// Java code to illustrate// getFirstDayOfWeek() methodimport java.util.*;public class Calendar_Demo { public static void main(String[] args) { // Creating calendar object Calendar calndr = Calendar.getInstance(); // Displaying the first // day of the week System.out.println("The First day" + " is: " + calndr.getFirstDayOfWeek()); int the_day = calndr.getFirstDayOfWeek(); switch (the_day) { case 1: System.out.println("Sunday"); break; case 2: System.out.println("Monday"); break; case 3: System.out.println("Tuesday"); break; case 4: System.out.println("Wednesday"); break; case 5: System.out.println("Thursday"); break; case 6: System.out.println("Friday"); break; case 7: System.out.println("Saturday"); break; } }} |
Output:
The First day is: 1 Sunday
Reference: https://docs.oracle.com/javase/7/docs/api/java/util/Calendar.html#getFirstDayOfWeek()
