This week's book giveaway is in the OCAJP 8 forum.
We're giving away four copies of OCA Java SE 8 Programmer I Study Guide and have Edward Finegan & Robert Liguori on-line!
See this thread for details.
The moose likes Beginning Java and the fly likes Difference between Big Moose Saloon
  Search | Java FAQ | Recent Topics | Flagged Topics | Hot Topics | Zero Replies
Register / Login

Win a copy of OCA Java SE 8 Programmer I Study Guide this week in the OCAJP 8 forum!
JavaRanch » Java Forums » Java » Beginning Java
Bookmark "Difference between" Watch "Difference between" New topic

Difference between

Tony Ben

Joined: Feb 14, 2006
Posts: 7
what is difference between Void and void .
Henry Wong

Joined: Sep 28, 2004
Posts: 20162

Originally posted by Tony Ben:
what is difference between Void and void .

A method with a void return type is pretty much a method that returns nothing.

The java.lang.Void class is a class that is used to represent the void return type -- mainly needed by the reflection library.


Books: Java Threads, 3rd Edition, Jini in a Nutshell, and Java Gems (contributor)
memati bas
Ranch Hand

Joined: Jan 29, 2006
Posts: 85
void is the data type
Void is the wrapper class of this type
I agree. Here's the link:
subject: Difference between
It's not a secret anymore!