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OffsetDateTime hashCode() method in Java with examples
  • Last Updated : 11 Dec, 2018

The hashCode() method of OffsetDateTime class in Java is used to get a hash code for this date-time instance.

Syntax :

public int hashCode()

Parameter : This method accepts does not accepts any parameter.

Return Value: It returns a suitable hash code.

Below programs illustrate the hashCode() method:



Program 1 :




// Java program to demonstrate the hashCode() method
  
import java.time.OffsetDateTime;
  
public class GFG {
    public static void main(String[] args)
    {
  
        // parses a date
        OffsetDateTime date = OffsetDateTime.parse("2018-12-03T12:30:30+01:00");
  
        // Prints the hash-code of given date
        System.out.println("hash-code: " + date.hashCode());
    }
}
Output:
hash-code: 1561872871

Program 2 :




// Java program to demonstrate the hashCode() method
  
import java.time.OffsetDateTime;
  
public class GFG {
    public static void main(String[] args)
    {
  
        // parses a date
        OffsetDateTime date = OffsetDateTime.parse("2016-10-03T12:30:30+01:20");
  
        // Prints the hash-code of given date
        System.out.println("hash-code: " + date.hashCode());
    }
}
Output:
hash-code: 1561871543

Reference: https://docs.oracle.com/javase/8/docs/api/java/time/OffsetDateTime.html#hashCode–

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