Top "Static-variables" questions

In object oriented programming, a static variable is a variable which belongs to the class and not to object(instance) & a single copy to be shared by all instances of the class.

Local variables set to nil? (Objective-C)

I'm reading a book on Objective-C and the author said that if local variables aren't assigned a value they will …

objective-c instance-variables null static-variables
How to access a static variable from another file in C?

Possible Duplicate: Static variable How to access a static variable from another file in C? As a Static variable has …

c static-variables
Making a superclass have a static variable that's different for each subclass in c#

Without any code in the subclasses, I'd like an abstract class to have a different copy of a static variable …

c# inheritance static-variables
What exactly does "static" mean when declaring "global" variables in Java?

I've been running into this problem many times and I never bothered to learn why its happening and learn what "…

java class static instance-variables static-variables
creating an enum/final class in java

I'm trying to figure out the best way to create a class whose sole purpose is to be a container …

java enums global-variables final static-variables
set default value in class constructor C#

I need a default value set and many different pages access and update..initially can I set the default value …

c# .net code-analysis static-variables variable-assignment
What is the proper way to declare static variables in Objective-C?

Ok, still re-adjusting to things when switching between C, C++, C# and Objective-C so sometimes my head spins. This time …

objective-c static-variables
Does android save static variables?

I'm writing a simple android application which is basically a modification of the fragments demo available in the android documentation. …

android android-lifecycle static-variables
Seeding rand() for a C++ class

I am working on a C++ class that uses a rand() in the constructor. I would really like for this …

c++ class random static-variables random-seed
Update static variables in java

I have a class with static variables as: class Commons { public static String DOMAIN ="www.mydomain.com"; public static String …

java android static-variables