A friendly place for programming greenhorns!
Big Moose Saloon
Register / Login
Win a copy of
Elasticsearch in Action
this week in the
object reference variables as literals?
Joined: Nov 16, 2005
Nov 16, 2005 23:10:00
One of the JCJAP exam objectivies is:
Develop code that uses primitives, enumeration types, and object references, and recognize literals of these types.
what is a literal value of an object reference?
Joined: Oct 27, 2005
Nov 17, 2005 04:01:00
SCJP 1.4 - SCJP 6 - SCWCD 5 - OCEEJBD 6
How To Ask Questions
How To Answer Questions
Joined: May 22, 2003
Nov 17, 2005 07:53:00
That's one. A
literal is a reference to a String object. The .class literal is a reference to a Class object.
Hope this helps!
Joined: May 16, 2005
Nov 17, 2005 21:14:00
Iam Sorry. I don't get you. How do you say It's null??
If you are not laughing at yourself, then you just didn't get the joke.
I agree. Here's the link:
subject: object reference variables as literals?
doubt on garbage collection
command line argument
IS it true that Java Uses only Call by value?
datatypes in java
All times are in JavaRanch time: GMT-6 in summer, GMT-7 in winter
| Powered by
Copyright © 1998-2015