In class-based, object-oriented programming, a class variable is a variable defined in a class of which a single copy exists, regardless of how many instances...

In class-based, object-oriented programming, an instance variable is a variable defined in a class (i.e., a member variable), for which each instantiated...

of a static member variable, which is a "class variable" of a statically defined class, i.e., a member variable of a given class which is shared across...

consist of state (variables) and behavior (methods) that are each either associated with a particular object or with all objects of that class. Object state...

functions). In class-based programming languages, these are distinguished into two types: class variables (also called static member variables), where only...

however, global variables do not exist; these are generally modular programming languages that enforce a module structure, or class-based object-oriented...

variable shadowing occurs when a variable declared within a certain scope (decision block, method, or inner class) has the same name as a variable declared...

of these variables Member variable – refers to both the class and instance variables of a class Class method – can only use class variables Instance method...

constructors of a class) The term comes from the mathematical concept of a singleton. Singletons are often preferred to global variables because they do...

A variable is considered dependent if it depends on (or is hypothesized to depend on) an independent variable. Dependent variables are studied under the...

A variable star is a star whose brightness as seen from Earth (its apparent magnitude) changes systematically with time. This variation may be caused by...

is a class variable. // ------------------------- int numeric; }; #endif A constructor operation is a function with the same name as the class name....

automatic variable is a local variable which is allocated and deallocated automatically when program flow enters and leaves the variable's scope. The...

semiregular variable stars, particularly the SRa and SRb sub-classes, are often grouped with the Mira variables under the long-period variable heading. In...

theorem is stated with class variables rather than M1's symbols for special classes (universal quantification over the class variables is equivalent to being...

instance variables (called class instance variables and should not be confused with class variables), Smalltalk-80 introduced for each class C their own...

has been replaced with the terms column and attribute. Class variable – Variable defined in a class whose objects all possess the same copy Mutator method –...

are collectively referred to as non-union classes) that has data and functions (also called member variables and member functions) as its members whose...

choosing the character sequence to be used for identifiers which denote variables, types, functions, and other entities in source code and documentation...

A latent variable model is a statistical model that relates a set of observable variables (also called manifest variables or indicators) to a set of latent...

a class. Classes are created by sending messages to other classes." WriteStream subclass: #ExpressionPrinter instanceVariableNames: '' classVariableNames:...

distributions, within each of which the variables are independent. It is called a latent class model because the class to which each data point belongs is...

independent, given the target class. In other words, a naive Bayes model assumes the information about the class provided by each variable is unrelated to the information...

argument, returned from a function, and assigned to a variable. The concept of first- and second-class objects was introduced by Christopher Strachey in the...

called a "blank final" variable. A blank final instance variable of a class must be definitely assigned in every constructor of the class in which it is declared;...

design, the structure and language of software code (class names, class methods, class variables) should match the business domain. For example: if software...

W Virginis variables are a subclass of Type II Cepheids which exhibit pulsation periods between 10–20 days, and are of spectral class F6 – K2. They were...

B, an external variable is a variable defined outside any function block. On the other hand, a local (automatic) variable is a variable defined inside...

as arguments to other function calls; if functions with free variables are first-class, then returning one creates a closure. This includes functional...

VisualWorks has class shared variables and namespace shared variables, while Squeak and many other implementations have class variables, pool variables and global...