is a signed number that identifies an object and is defined in Object class , is used with hash based collections like HashSet. The java documentation gives the contract that you must follow if you override this method:
http://java.sun.com/javase/6/docs/api/java/lang/Object.html#hashCode() On 16 jun, 05:33, NetBeans <[email protected]> wrote: > wat is mean by hashcode in java -- You received this message because you are subscribed to the Google Groups "google-codejam" group. To post to this group, send email to [email protected]. To unsubscribe from this group, send email to [email protected]. For more options, visit this group at http://groups.google.com/group/google-code?hl=en.
