Java Long - hashCode() Method
The java.lang.Long.hashCode() method returns a hash code for this Long.
Syntax
public int hashCode()
Parameters
No parameter is required.
Return Value
Returns a hash code value for this Long object.
Exception
NA.
Example:
In the example below, the java.lang.Long.hashCode() method returns a hash code for the given Long object.
import java.lang.*;
public class MyClass {
public static void main(String[] args) {
//creating Long objects
Long val1 = 1025l;
Long val2 = -1025l;
//printing hashcode of the Long objects
System.out.println("hashCode of the val1 is: " + val1.hashCode());
System.out.println("hashCode of the val2 is: " + val2.hashCode());
}
}
The output of the above code will be:
hashCode of the val1 is: 1025 hashCode of the val2 is: 1024
❮ Java.lang - Long
