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Get the day of week for a particular date in Java
To get the day of week for a particular date in Java, use the Calendar.DAY_OF_WEEK constant.
Let us set a date first.
Calendar one = new GregorianCalendar(2010, Calendar.JULY, 10);
Since, we have used the Calendar as well as GregorianCalendar classes, therefore at first, import the following packages.
import java.util.Calendar; import java.util.GregorianCalendar;
Now, we will find the day of week.
int day = one.get(Calendar.DAY_OF_WEEK);
The following is an example
Example
import java.util.Calendar;
import java.util.GregorianCalendar;
public class Demo {
public static void main(String[] argv) throws Exception {
Calendar one = new GregorianCalendar(2010, Calendar.JULY, 10);
int day = one.get(Calendar.DAY_OF_WEEK);
System.out.println(day);
Calendar two = new GregorianCalendar(2011, Calendar.AUGUST, 9);
day = two.get(Calendar.DAY_OF_WEEK);
System.out.println(day);
Calendar three = new GregorianCalendar(2017, Calendar.OCTOBER, 22);
day = three.get(Calendar.DAY_OF_WEEK);
System.out.println(day);
Calendar four = new GregorianCalendar(2018, Calendar.DECEMBER, 30);
day = four.get(Calendar.DAY_OF_WEEK);
System.out.println(day);
}
}Output
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Updated on: 29-Jun-2020
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