Java Double.hashCode()

Syntax

Double.hashCode() has the following syntax.

public int hashCode()

Example

In the following code shows how to use Double.hashCode() method.


public class Main {
/*w w w  .j  av  a 2  s. c o m*/
   public static void main(String[] args) {

     Double d = new Double("3.0001");
    
     int retval = d.hashCode();
     System.out.println("Value = " + retval);
   }
}

The code above generates the following result.





















Home »
  Java Tutorial »
    java.lang »




Boolean
Byte
Character
Class
Double
Enum
Float
Integer
Long
Math
Number
Object
Package
Process
ProcessBuilder
Runnable
Runtime
SecurityManager
Short
StackTraceElement
StrictMath
String
StringBuffer
StringBuilder
System
Thread
ThreadGroup
ThreadLocal
Throwable