Virtual Methods

Some articles on virtual methods, virtual, virtual method, methods, method:

Simula - Sample Code - Classes, Subclasses and Virtual Methods
... example with use of classes, subclasses and virtual methods Begin Class Glyph Virtual Procedure print Is Procedure print Begin End Glyph Class Char (c) Character c Begin Procedure print OutChar(c) End ... There is one virtual method with two implementations ... Simula does not have the concept of abstract classes since classes with pure virtual methods can be instantiated ...
Comparison Of C Sharp And Java - Language and Features - Methods and Properties - Virtual Methods
... Methods in C# are non-virtual by default, and have to be declared virtual explicitly, if desired ... In Java, all non-static non-private methods are virtual ... guarantees that the most recent override for the method will always be called, but incurs a certain runtime cost on invocation as these invocations cannot be normally inlined, and require an indirect call via the ...
Method (computer Science) - Virtual Methods
... Virtual methods are the means by which a class object can achieve polymorphic behavior ... Non-virtual methods, or regular methods, are those which do not participate in polymorphism ... C++ Example #include #include class Super { public virtual void iAm { stdcout iAm // calls SubiAm } ...

Famous quotes containing the words methods and/or virtual:

    A woman might claim to retain some of the child’s faculties, although very limited and defused, simply because she has not been encouraged to learn methods of thought and develop a disciplined mind. As long as education remains largely induction ignorance will retain these advantages over learning and it is time that women impudently put them to work.
    Germaine Greer (b. 1939)

    Neither dead nor alive, the hostage is suspended by an incalculable outcome. It is not his destiny that awaits for him, nor his own death, but anonymous chance, which can only seem to him something absolutely arbitrary.... He is in a state of radical emergency, of virtual extermination.
    Jean Baudrillard (b. 1929)