ChronoLocalDate hashCode() method in Java with Examples

The hashCode() method of ChronoLocalDate interface in Java is used to get the hashCode value of this ChronoLocalDate object in the integer form.

Syntax:

public int hashCode()

Parameter: This method does not accepts any parameter.



Return Value: The function returns a suitable hash code in the form of integer.

Below programs illustrate the hashCode() method of ChronoLocalDate in Java:

Program 1:

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// Program to illustrate the hashCode() method
  
import java.util.*;
import java.time.*;
import java.time.chrono.*;
  
public class GfG {
    public static void main(String[] args)
    {
        // Parses the date
        ChronoLocalDate dt
            = LocalDate.parse("2018-11-27");
  
        // Prints the hash-code
        System.out.println(dt.hashCode());
    }
}

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Output:

4133595

Program 2:

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// Program to illustrate the hashCode() method
  
import java.util.*;
import java.time.*;
import java.time.chrono.*;
  
public class GfG {
    public static void main(String[] args)
    {
        // Parses the date
        ChronoLocalDate dt
            = LocalDate.parse("2015-12-23");
  
        // Prints the hash-code
        System.out.println(dt.hashCode());
    }
}

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Output:

4127511

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



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