Year hashCode() method in Java with Examples
The hashCode() method of Year class in Java is used to get a suitable hash code for the current Year object.
Syntax:
public int hashCode()
Parameter: This method does not accepts any parameter.
Return Value: It returns a suitable integral hash code for the year object with which it is used. It never returns a NULL value.
Below programs illustrate the hashCode() method of Year in Java:
Program 1:
import java.util.*;
import java.time.*;
public class GfG {
public static void main(String[] args)
{
Year firstYear = Year.of( 1997 );
System.out.println(firstYear.hashCode());
}
}
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Program 2:
import java.util.*;
import java.time.*;
public class GfG {
public static void main(String[] args)
{
Year firstYear = Year.of( 2018 );
System.out.println(firstYear.hashCode());
}
}
|
Reference: https://docs.oracle.com/javase/8/docs/api/java/time/Year.html#hashCode–
Last Updated :
27 Nov, 2018
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