object oriented programming concepts in net with examples
Object oriented programming with C++ - Session 1 - Basic Object Oriented Concepts doc
Ngày tải lên :
16/03/2014, 01:20
... data are merged into a single indivisible thing an object.
■
Close match between objects in the programming sense and objects
in the real world.
Object Oriented
Programming with C++/
Session ...
Programming with C++/
Session 1/ 2 of 50
Session Objectives
■
Discuss the following:
•
The Object- Oriented approach
•
Drawbacks of traditional programming
•
Object- Oriented programming
■
Discuss ... basic Object- Oriented concepts such as:
•
Objects
•
Classes
•
Properties
Object Oriented
Programming with C++/
Session 1/ 28 of 50
Felines and Subclasses
Felines Actions:
Make sounds
Eat/drink
Hunt...
- 50
- 814
- 0
Tài liệu The Essence of Object-Oriented Programming with Java and UML pptx
Ngày tải lên :
20/12/2013, 21:16
... understanding of objects and
designing systems using objects.
I have found that just because programmers are using an object-
oriented programming language, it doesn't mean they are writing ... encapsulated objects can respond to messages
and send their own messages to others objects in response. Objects in
the system interact via well-defined messages with other objects in
the system.
Object ... for OO development, object- oriented
designs are inherently easier to design and maintain over time.
Object- Oriented Languages
There are several object- oriented programming languages available...
- 364
- 441
- 0
Tài liệu Object Oriented Programming With Cobol pptx
Ngày tải lên :
12/02/2014, 23:20
... 16, 2004 12:23 PM
Object- oriented Programming with COBOL
21
2 OO Programming Concepts
This chapter describes the key concepts supported by an object-
oriented programming language, and how they ... 12:23 PM
Object- oriented Programming with COBOL
40 Chapter 3 Using Objects in Programs
This is equivalent to the following INVOKE statement:
invoke anAccount "getBalance" returning current-balance
Invocation ... 124
oppubb.book Page 6 Tuesday, March 16, 2004 12:23 PM
Object- oriented Programming with COBOL
4
Part 2: Object- oriented COBOL Programming
3 Using Objects in Programs . . . . . . . . . . . . . . . . ....
- 238
- 2K
- 0
Tài liệu BEGINNING OBJECT-ORIENTED PROGRAMMING WITH C# doc
Ngày tải lên :
15/02/2014, 07:20
... 94
The Debugging Process 94
Making Repetitious Debugging Easier 95
Using the Visual Studio Debugger 97
Setting a Breakpoint 97
Using a Breakpoint to Examine Variables 98
Single-Stepping the Program ... C# can do
for you.
flast.indd xxvflast.indd xxv 10/8/2012 8:54:52 AM10/8/2012 8:54:52 AM
BEGINNING
Object- Oriented Programming
with C#
Jack Purdum
ffirs.indd vffirs.indd v 10/8/2012 8:54:40 ... 1-5.
FIGURE 15: The Visual Studio IDE
c01.indd 8c01.indd 8 10/8/2012 8:46:48 AM10/8/2012 8:46:48 AM
BEGINNING
Object- Oriented Programming
with C#
flast.indd xxxiflast.indd xxxi 10/8/2012 8:54:53 AM10/8/2012...
- 628
- 5.8K
- 0
Tài liệu Object-Oriented Programming in C++, 3rd Edition docx
Ngày tải lên :
21/02/2014, 06:20
... Strings
Strings As Class Members
A User-Defined String Type
The Standard C++ string Class
Defining and Assigning string Objects
Input/Output with string Objects
Finding string Objects
Modifying string Objects
Comparing ... Objects
A Linked List Example
A Chain of Pointers
Adding an Item to the List
Displaying the List Contents
Self-Containing Classes
Augmenting linklist
Pointers to Pointers
Sorting Pointers
The ... structured
programming, the somewhat loosely defined discipline that influenced programming organization
for several decades before the advent of Object- Oriented Programming.
Problems with Structured Programming
As...
- 1.1K
- 661
- 2
Object Oriented Programming With Java pptx
Ngày tải lên :
05/03/2014, 13:20
... Intended Audience
Object- Oriented Programming with Java is written for first-year college/univer-
sity programming courses worldwide. It introduces you to object- oriented
design and programming ... through 11 introduce graphical user
interface programming in Java, a topic that is increasingly finding its way into
the early part of the CS curriculum. Finally, Chapter 12 provides an introduc-
tion ... Northeast Compositors, Inc.
Text Design: Delgado Design, Inc.
Printing and Binding: Courier Westford
Cover printing: John Pow Company, Inc.
This book was typeset in Quark 4.1 on a Macintosh G4. The font...
- 846
- 4.2K
- 2
Object Oriented Programming in C++ ppt
Ngày tải lên :
05/03/2014, 20:20
... has been writing books about computer programming since 1982. His best-selling titles
include Assembly Language Programming for the IBM PC, C Programming Using Turbo C
++
, C
++
Interactive Course, ... can start with the skeleton program and type in your own lines.
If your starting with an existing file, read the section “Starting with Existing Files.”
Saving A Project
The text you see in the ... the
listing, pointing to the opening brace following main.
If you want to start somewhere other than the beginning of the program, position the cursor on the line
where you want to start debugging....
- 988
- 6.3K
- 2
Beginning Object-Oriented Programming with VB 2005: From Novice to Professional pot
Ngày tải lên :
14/03/2014, 23:20
... if it printed. Internally, the button object interacts with a printer
object, which interacts with the printer to accomplish the task of printing the page.
OOP concepts started surfacing in the ... live in an object- oriented world. You are an object. You interact with
other objects. To write this book I am interacting with a computer object. When I woke up this
morning, I was responding ... product object that is responsible
for maintaining and working with the data pertaining to the products. If you wanted to have
printing capabilities in your application, you would work with a printer...
- 385
- 475
- 0
Object oriented programming with C++ - Session 2 More on Classes potx
Ngày tải lên :
16/03/2014, 01:20
...
arguments.
Object Oriented
Programming with C++/
Session 2/ 11 of 37
Pointers to objects
Pointers can point to objects as well as to
simple data types.
Declaring a pointer to an object of ... declare and define constructors within
the class, or declare them within the class
and define them outside just as any other
member functions.
Object Oriented
Programming with C++/
Session ... casts:
(int)chs;
Object Oriented
Programming with C++/
Session 2/ 21 of 37
Const with pointers (Contd.)
Also possible to declare a pointer itself as a
constant rather than the object pointed...
- 37
- 586
- 1
Object-Oriented Programming with PHP5 pptx
Ngày tải lên :
22/03/2014, 23:20
... 165
Connecting to MySQL in an OO Way 166
Selecting Data in an OO Way 166
Updating Data in an OO Way 167
Introduction
[ 2 ]
Chapter 5 focuses on two very important features of object- oriented programming ... Testing 106
Benefits of Unit Testing 107
A small Introduction to Vulnerable Bugs 107
Preparing for Unit Testing 109
Starting Unit Testing 109
Testing an Email Validator Object 112
Unit Testing ... 42
Checking the Type of Class 42
Finding Out the Class Name 43
Exception Handling 44
Collecting all PHP Errors as Exception 48
Iterators 49
ArrayObject 51
Array to Object 52
Accessing Objects in Array...
- 268
- 802
- 0
Object oriented programming with C++ - Session 3 Function Overloading and References ppt
Ngày tải lên :
23/03/2014, 04:21
... passed from the
calling function
Object Oriented Programming with C++/ Session 3 / 1 of 35
Function Overloading and
References
Session 3
Object Oriented
Programming with C++/
Session 3/ ...
calling program.
Object Oriented
Programming with C++/
Session 3/ 27 of 35
Scope rules (Contd.)
void main()
{
first object1 ;
second object2 ;
object1 .display();
//no function overloading ...
fn1()
fn1()
fn1()
fn1()
fn1();
statements;
fn1();
mfunc()
;
fn1();
funcy();
main() main()
Code
repeatedly
placed in
function
Code
placed
inline
Object Oriented
Programming with C++/
Session 3/ 13 of 35
Friend Functions (Contd.)
class Teacher{
private:
int...
- 35
- 688
- 0
Object oriented programming with C++ - Session 4 Operator Overloading potx
Ngày tải lên :
23/03/2014, 04:21
... obj2 are objects of a class.
Object Oriented Programming with C++/ Session
4/ 43 of 49
Conversion between Objects (Contd.)
objectA = objectB;
objectA: object of destination class
objectB: object ... constructor is not needed
in this approach.
Object Oriented Programming with C++/ Session
4/ 5 of 49
Operator Overloading(Contd.)
■
Operation of comparing the objects can be
defined in a member function ... object
}
Object Oriented Programming with C++/ Session
4/ 15 of 49
Using the this pointer
■
Yet another way of returning an object from the
member function is by using the this pointer.
Sample...
- 49
- 618
- 0
Object oriented programming with C++ - Session 5 Inheritance pptx
Ngày tải lên :
23/03/2014, 04:21
... value in y.
Similar to declaring an object of class engine
with the statement,
engine eobj(y);
Variables of any data type can be initialised like
this.
Object Oriented
Programming with ... }
};
void main()
{
int m;
B obj1; / /object of publicly derived class
Object Oriented
Programming with C++/
Session 5 / 39 of 41
Container classes (Contd.)
When a class contains an object of ... constructor, separated by
a colon, as in,
Derived(): Base(){}
Object Oriented
Programming with C++/
Session 5 / 3 of 41
Single Inheritance
To maintain and reuse class objects easily,
we need to be...
- 41
- 492
- 1
Object oriented programming with C++ - Session 6 Multiple Inheritance and Polymorphism pot
Ngày tải lên :
23/03/2014, 04:21
... Beta
{ };
Object Oriented Programming with C++ / Session
6 / 35 of 44
Dynamic binding (Contd.)
■
Requires some overhead in processing but
provides increased power and flexibility in
programming. ... base classes in a single class.
■
A multiple inheritance hierarchy represents a
combination of its base classes.
Object Oriented Programming with C++ / Session
6 / 14 of 44
Multiple Inheritance: ... Using virtual functions.
Object Oriented Programming with C++ / Session
6 / 17 of 44
Example
class window{
protected:
int basedata;
};
class border: public window
{ };
class menu: public window
{...
- 44
- 540
- 1
