LocalDateTime hashCode() method in Java with Examples

The hashCode() method of an LocalDateTime class is used to return a hash code for this LocalDateTime instance. The hashcode is always the same if the object doesn’t change. This method is derived from the Object class of Java and performs in a similar way.

Syntax:

public int hashCode()

Parameter: This method does not accept any parameter.

Returns: This method returns integer value which is the hashcode value for this LocalDateTime instance.

Below programs illustrate the LocalDateTime.hashCode() method:



Program 1:

filter_none

edit
close

play_arrow

link
brightness_4
code

// Java program to demonstrate
// LocalDateTime.hashCode() method
  
import java.time.*;
  
public class GFG {
    public static void main(String[] args)
    {
  
        // create a LocalDateTime Object
        LocalDateTime local
            = LocalDateTime.parse("2017-07-22T09:32:42");
  
        // get hashcode for LocalDateTime
        int hascode = local.hashCode();
  
        // print result
        System.out.println("hashCode value: "
                           + hascode);
    }
}

chevron_right


Output:

hashCode value: -2030906730

Program 2:

filter_none

edit
close

play_arrow

link
brightness_4
code

// Java program to demonstrate
// LocalDateTime.hashCode() method
  
import java.time.*;
  
public class GFG {
    public static void main(String[] args)
    {
  
        // create a LocalDateTime Object
        LocalDateTime local
            = LocalDateTime.parse("2006-01-02T19:32:42");
  
        // get hashcode for LocalDateTime
        int hascode = local.hashCode();
  
        // print result
        System.out.println("hashCode value: "
                           + hascode);
    }
}

chevron_right


Output:

hashCode value: 1849330620

Reference: https://docs.oracle.com/javase/10/docs/api/java/time/LocalDateTime.html#hashCode()



My Personal Notes arrow_drop_up

I am a Developer I love to code and bring my ideas alive

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.