This week's book giveaway is in the Servlets forum.
We're giving away four copies of Murach's Java Servlets and JSP and have Joel Murach on-line!
See this thread for details.
The moose likes Programmer Certification (SCJP/OCPJP) and the fly likes Reference Variable Casting Big Moose Saloon
  Search | Java FAQ | Recent Topics | Flagged Topics | Hot Topics | Zero Replies
Register / Login


Win a copy of Murach's Java Servlets and JSP this week in the Servlets forum!
JavaRanch » Java Forums » Certification » Programmer Certification (SCJP/OCPJP)
Bookmark "Reference Variable Casting" Watch "Reference Variable Casting" New topic
Author

Reference Variable Casting

Shardul Kumar
Greenhorn

Joined: May 24, 2009
Posts: 12
I'm preparing for SCJP....while solving problems with the WhizLabs Exam Simulator.
Having problems with Reference Variable Casting!!!
Please provide some links so that I can clear the doubts....
Thanks!!!
Ankit Garg
Sheriff

Joined: Aug 03, 2008
Posts: 9291
    
  17

Look at the following tutorials

http://www.javabeginner.com/learn-java/java-object-typecasting (the site shows a very annoying add)
http://javaforyou.wordpress.com/2008/06/22/casting-reference-variables-downcasting-upcasting/

SCJP 6 | SCWCD 5 | Javaranch SCJP FAQ | SCWCD Links
 
It is sorta covered in the JavaRanch Style Guide.
 
subject: Reference Variable Casting
 
Similar Threads
Unable to figure for storing var in the memory
Reading Environment variable and Set it in HttpRequest
Structs Resource Bundle
How many objects ?
Pattern Matching