OOPS basics

1. Innovation Ideas Of ATM & SOC in
Object Oriented Programming
Language
Presented By
Krishna Gupta
Jyoti Gupta
INNOVATION OF OBJECT ORIENTED PROGRAMMING LANGUAGE 1

2. OBJECT ORIENTED PROGRAMMING
OOP’s is the combination of Object-Oriented-Paradigm . In OOP’s
every problem is solved by Classes and Objects. C++ is a case
sensitive language. OOP’s is a very innovative way to
collaboratively work on a document repository.
Features of oops:-
 Class :-Template for creating objects
 Object:- Packet containing data and procedures
 Abstraction:-Emphasis on what rather than how
 Encapsulation:-Information hiding by objects
 Inheritance:-Allowing the reuse the class
 Polymorphism :-To hide different implementation
 Message Passing :-Request to execute a method
 Dynamic Method Binding:-Binding at runtime, polymorphism
virtual function .
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3.  Encapsulation(Information
Hiding & Data Hiding)
Ex:- ATM
 Message Passing
Ex :-SOC:-Service
Oriented Computing,
It is a new computing
paradigm
 Alice
 Games
 Media Computation
 Robotics
INNOVATION IN OOP’S
Innovative Practices Innovative Ideas
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4. OBJECTS AND CLASSES
 A class captures the common properties of the
objects instantiated from it.
 Object is the instance of a class .
Dolly priya aditiangel
girlclassobject
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5. THE TWO PARTS OF AN OBJECT
Object = Data + Methods
 An object has the responsibility to know and the
responsibility to do.
=
+
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6. INNOVATION IN ENCAPSULATION
 Encapsulation
 Information Hiding (Data Hiding):-
 Making objects and algorithms invisible to portions of the
system that do not need them
 Internal Structure is hidden from their surroundings
 Only Objects Methods can modify information in the
object .
Analogy:-
ATM machine can only update account of one person or
object only .
Object
Based
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7. INNOVATION IN ENCAPSULATION
USING IN BANK ACCOUNT
Problem Description
customers are allowed to have different types of
bank accounts.
 deposit money
 withdraw money
 transfer money between accounts.
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8. Object Oriented
Customer, money, account
Procedural
Withdraw, deposit, transfer
PROCEDURAL V/S OBJECT-ORIENTED
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9. DATA ENCAPSULATION
class Account {
public:
float withdraw();
void deposit(float amount);
private:
float balance;
);
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10. OBJECTS AND CLASSES CONT’D
Class Bank Account
Balance
Interest YTD
Owner
Account number
Balance 500
Interest YTD
Owner
Account_number
Balance 10,000
InterestYTD
Owner
Account_number
Operations
MakeDesposit
Transfer
WithDraw
GetBalance
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11. INNOVATION IN SOC
SOC:-Service Oriented Computing, It is a new computing
paradigm .
 The major innovation in SOC is the move from the object
oriented paradigm to a service oriented .
 Object Oriented:-Object: Stateful
 Service Oriented:-Service: Stateless
 SOC is an emerging cross-disciplinary paradigm for
distributed computing that is changing the way software
applications are designed, architected, delivered and
consumed .
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12. CHARACTERISTIC OF SOC
 The basic constructs to support the
development rapidly
 low-cost and easy composition of distributed
applications
 Is the core of the SOC platform
 Increases quality of service
 Greater interoperability
 Loosely coupled
 Easier to integrate
 Increased reuse
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13. SERVICE DEFINITION
• An entity that provides some capability to its clients
by exchanging messages (request - response)
Request
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Response

14. How Services Relate
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How services communicate

15. HOW SERVICES ENCAPSULATE
WORKS
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16. CONCLUSION
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Two innovation ideas here Encapsulation and SOC(service
oriented computing ).
Encapsulation is a concept of Self-containing ,And SOC is used
for service message passing.
In Encapsulation information hiding - ‘internal’ structure is hidden
from their surroundings. A benefit of Encapsulation is that can
reduce system complexity and increase the robustness ,by
allowing the developer to limit the interdependencies between
software components .
In SOC a message is a request made by one object to another
perform some operation (Services, Behavior and function)

17. REFRENCES
• Gregor Kiczales, John Lamping, Anurag Mendhekar, Chris Maeda, Cristina
Videira Lopes, Jean-Marc Loingtier, John Irwin, Aspect-Oriented
Programming.
• Krishna prasad Thirunarayan ,Metadata and Languages Laboratory
,Department of Computer Science and Engineering,Wright State University
,Dayton, OH-45435, Programming Languages.
• Ashley Hull, Ph.D. Hasmet Genceli, Ph.D.,Michael W. Hlavinka, Ph.D., P.E.
,Bryan Research & Engineering,Inc. P.O. Box 4747 ,Bryan, TX 77805 USA
,www.bre.com .
• John Hunt , JayDee Technology Ltd , Hartham Park, Corsham,Wiltshire ,
SN13 0RP,United Kingdom, Smalltalk and Object Orientation:
• By Yin- Hsong Hsu,email: hsong@mcu.edu.tw,Introduction to Object-
Oriented Technology
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