Object Oriented C docx

... resources owned by an object before it is deleted. We call all objects sharing the same descriptor a class. An object is an instance of a class, type-specific functions for an object are called methods, ... way: each object must know how to destroy its own resources. Part of each and every object will be a pointer with which we can locate a clean-up function. We call such a function...

Ngày tải lên: 08/03/2014, 11:20

... figure2: object- oriented 3 Concept of Class and Object  “Class” refers to a blueprint. It defines the variables and methods the objects support  Object is an instance of a class. Each object has ... classes  A class can also has modifiers  public  publicly accessible  without this modifier, a class is only accessible within its own package  abstract  no objects of abst...

Ngày tải lên: 24/03/2014, 03:20

... window containing the source file. The exact instructions necessary to launch the debugger vary with different compilers, so consult Appendix C, “Microsoft Visual C+ +,” or Appendix D, “Borland C+ +,” ... Derived Classes The Component Base Class The Flows-Into Operator Derived Classes The Switch Class The PIPE_APP.CPP File Summary Questions Projects CHAPTER 14—TEMPLATES AND EXCEPTIONS Func...

Ngày tải lên: 21/02/2014, 06:20

... struct Class _Class; %init static const struct Class _Object = { { MAGIC, & _Class }, " ;Object& quot;, & _Object, sizeof(struct Object) , Object_ ctor, Object_ dtor, Object_ differ, Object_ puto }; extern ... signal(SIGBUS, catch); #endif const struct Object * self = isObject(_self); const struct Class * myClass = isObject(self —> class); if (class != Object) { isObj...

Ngày tải lên: 22/01/2014, 19:20

... Replace You should now click the Find Next button to fi nd the next occurrence of the word float in the program source code. If you want to change that occurrence of the word float to double, click ... development company (Ecosoft, Inc.) in 1977. The company’s main product was a statistics package (Microstat) that he wanted to rewrite in a new language called C. Lacking a suitable C co...

Ngày tải lên: 15/02/2014, 07:20

... source code to execute on a particular machine… • compilation into machine-language object code • direct execution of source code by ‘interpreter’ program • compilation into intermediate object ... o. A car has a current speed and has a certain amount of fuel inside it. Speci c behaviour can also be associated with each object (things that you can do with it) :- a watch can be che...

Ngày tải lên: 21/02/2014, 06:20

... skill in creating scientific simulations and games. xvii PREFACE APPROACH Object- Oriented Programming Using C+ + teaches object- oriented concepts using C+ + as a tool to demonstrate these concepts. ... OF OBJECT- ORIENTED PROGRAMMING AND C+ + Basic logic components used in programs are called control structures. Three basic control structures are used in procedural programming....

Ngày tải lên: 05/03/2014, 13:20

... background. Table E.2 Color Constants for set_color() cBLACK cDARK_BLUE cDARK_GREEN cDARK_CYAN cDARK_RED cDARK_MAGENTA cBROWN cLIGHT_GRAY cDARK_GRAY cBLUE cGREEN cCYAN ... Graphics Lite package. This includes such programs as CIRCSTRC from Chapter 5, “Functions,” and CIRCLES in Chapter 6, “Objects and Classes.” • Create a new project as described earlier, using...

Ngày tải lên: 05/03/2014, 20:20

... There can be various objects made of a particular class (recall that many variables can be made from type). In OOP the general type with which objects can be made is called a class. An object ... not. The public part contains a constructor; a constructor is a function that is automatically called when an instance of a class is created. A constructor is used to initialize any class membe...

Ngày tải lên: 08/03/2014, 00:20

... xvi www.it-ebooks.info Preface xvii Object- Oriented Approach We take the object- first approach to teaching object- oriented programming with emphasis on proper object- oriented design. The concept of objects is clearly ... and MARK I was quickly replaced by machines based on electronic vacuum tubes. The first completely electronic computer, ENIAC I (Electronic Numerical Integrator...

Ngày tải lên: 08/03/2014, 02:20