C++ in scientific computing Part IX Inheritance
Short summary:
Inheritance in C++. General syntax. A more practical example ... Programming. It allows extension of existing code without breaking it ...
Long summary:
C++ in scientific computing Part IX InheritancePage 1Inheritance as an OOP conceptInheritance in C++Inheritance and functionsC++ in scientific computingPart IX InheritanceMax MoorkampDublin Institute for Advanced StudiesDublin 20 April 2006Max MoorkampC++ in scientific computingPage 2Inheritance as an OOP conceptInheritance in C++Inheritance and functionsOutline1Inheritance as an OOP concept2Inheritance in C++General syntaxA more practical example3Inheritance and functionsMax MoorkampC++ in scientific computingPage 3Inheritance as an OOP conceptInheritance in C++Inheritance and functionsGeneral remarksInhericance is another key concept in Object OrientatedProgrammingIt allows extension of existing code without breaking itMinimizes unnecessary code duplicationIf classes written with inheritance in mind very powerfulconcept that allows stepwise refinementMax MoorkampC++ in scientific computingPage 4Inheritance as an OOP conceptInheritance in C++Inheritance and functionsWhat is inheritance ?A class that is derived from a base class inherits all its methodsand data elements. In addition it can add new data elements andmethods on its ownBase class functionsBase classDerived classBase class dataBase class dataBase class functionsDerived class data+functionsMax MoorkampC++ in scientific computingPage 5Inheritance as an OOP conceptInheritance in C++Inheritance and functionsGeneral syntaxA more practical exampleOutline1Inheritance as an OOP concept2Inheritance in C++General syntaxA more practical example3Inheritance and functionsMax MoorkampC++ in scientific computingPage 6Inheritance as an OOP conceptInheritance in C++Inheritance and functionsGeneral syntaxA more practical exampleDeriving a class in C++Public inheritanceclass CBase {private :int a ;public :int GetA (){ return a ;}};class CDerived : public CBase {private :double b ;public :double GetB (){ return b ;}};Max MoorkampC++ in scientific computingPage 7Inheritance as an OOP conceptInheritance in C++Inheritance a ...
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