The hashCode() method of ValueRange class is used to get the hashCode value for this ValueRange. 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 a suitable hash code.
Below programs illustrate the ValueRange.hashCode() method:
Program 1:
// Java program to demonstrate// ValueRange.hashCode() method  import java.time.LocalDateTime;import java.time.temporal.ChronoField;import java.time.temporal.ValueRange;  public class GFG {    public static void main(String[] args)    {          // create LocalDateTime        LocalDateTime l1            = LocalDateTime                  .parse("2018-02-06T19:21:12");          // Get ValueRange object        ValueRange vR            = l1.range(ChronoField.DAY_OF_MONTH);          // apply hashCode()        int code = vR.hashCode();          // print results        System.out.println("hashCode: "                           + code);    }} |
Output:
hashCode: 1900573
Program 2:
// Java program to demonstrate// ValueRange.hashCode() method  import java.time.temporal.ValueRange;  public class GFG {    public static void main(String[] args)    {          // create ValueRange object        ValueRange vRange = ValueRange.of(1111, 66666);          // apply hashCode()        int code = vRange.hashCode();          // print results        System.out.println("hashCode: "                           + code);    }} |
Output:
hashCode: 3932210
References: https://docs.oracle.com/javase/10/docs/api/java/time/temporal/ValueRange.html#hashCode()
