WeekFields hashCode() method in Java with Examples

The hashCode() method of WeekFields class is used to return the hash code for this WeekFields.It returns an integer value which is the hashCode value for this instance of the ValueRange.

Syntax:

public int hashCode()

Parameters: This method accepts nothing.

Return value: This method returns integer value which is the hashCode value.

Below programs illustrate the WeekFields.hashCode() method:
Program 1:

// Java program to demonstrate
// WeekFields.hashCode() method

import java.time.DayOfWeek;
import java.time.temporal.WeekFields;

public class GFG {
    public static void main(String[] args)
    {

        // create WeekFields
        WeekFields weekFields
            = WeekFields.of(DayOfWeek.MONDAY, 1);

        // apply hashCode()
        int hashCode = weekFields.hashCode();

        // print results
        System.out.println("Hash Code:"
                           + hashCode);
    }
}

Output:

Hash Code:1

Program 2:

// Java program to demonstrate
// WeekFields.hashCode() method

import java.time.DayOfWeek;
import java.time.temporal.WeekFields;
import java.util.Locale;

public class GFG {
    public static void main(String[] args)
    {

        Locale locale = new Locale("EN", "US");

        // create WeekFields
        WeekFields weekFields
            = WeekFields.of(locale);

        // apply hashCode()
        int hashCode = weekFields.hashCode();

        // print results
        System.out.println("Hash Code:"
                           + hashCode);
    }
}

Output:

Hash Code:43

References: https://docs.oracle.com/javase/10/docs/api/java/time/temporal/WeekFields.html#hashCode()