HijrahDate hashCode() method in Java with Example

The hashCode() method of java.time.chrono.HijrahDate class is used to get the hash code for the particular hijrah date.

Syntax:

public int hashCode()

Parameter: This method does not accept any argument as a parameter.



Return Value: This method returns the hash code for the particular hijrah date.

Below are the examples to illustrate the hashCode() method:

Example 1:

filter_none

edit
close

play_arrow

link
brightness_4
code

// Java program to demonstrate
// hashCode() method
  
import java.util.*;
import java.io.*;
import java.time.*;
import java.time.chrono.*;
import java.time.temporal.*;
  
public class GFG {
    public static void main(String[] argv)
    {
        try {
            // creating and initializing
            // HijrahDate Object
            HijrahDate hidate = HijrahDate.now();
  
            // getting hash code of the date
            // by using hashCode() method
            long tempo = hidate.hashCode();
  
            // display the result
            System.out.println("hashcode : "
                               + tempo);
        }
        catch (DateTimeException e) {
            System.out.println("passed parameter can"
                               + " not form a date");
            System.out.println("Exception thrown: "
                               + e);
        }
    }
}

chevron_right


Output:

hashcode : 2097279521

Example 2:

filter_none

edit
close

play_arrow

link
brightness_4
code

// Java program to demonstrate
// hashCode() method
  
import java.util.*;
import java.io.*;
import java.time.*;
import java.time.chrono.*;
import java.time.temporal.*;
  
public class GFG {
    public static void main(String[] argv)
    {
        try {
            // creating and initializing
            // HijrahDate Object
            HijrahDate hidate
                = HijrahDate.of(1345, 06, 13);
  
            // getting hash code of the date
            // by using hashCode() method
            long tempo = hidate.hashCode();
  
            // display the result
            System.out.println("hashcode : "
                               + tempo);
        }
        catch (DateTimeException e) {
            System.out.println("passed parameter can"
                               + " not form a date");
            System.out.println("Exception thrown: "
                               + e);
        }
    }
}

chevron_right


Output:

hashcode : 2097607230

Reference: https://docs.oracle.com/javase/9/docs/api/java/time/chrono/HijrahDate.html#hashCode–




My Personal Notes arrow_drop_up

Check out this Author's contributed articles.

If you like GeeksforGeeks and would like to contribute, you can also write an article using contribute.geeksforgeeks.org or mail your article to contribute@geeksforgeeks.org. See your article appearing on the GeeksforGeeks main page and help other Geeks.

Please Improve this article if you find anything incorrect by clicking on the "Improve Article" button below.