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Introduction, Object-Oriented Paradigm, Basic Concepts of Object-Oriented Programming, Benefits of OOP, Application of OOP
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This document introduces object-oriented programming (OOP). It discusses the software crisis and need for new approaches like OOP. The key concepts of OOP like objects, classes, encapsulation, inheritance and polymorphism are explained. Benefits of OOP like reusability, extensibility and managing complexity are outlined. Real-time systems, simulation, databases and AI are examples of promising applications of OOP. The document was presented by Prof. Dipak R Raut at International Institute of Information Technology, Pune.
Unit v(dsc++)
The document discusses object-oriented programming concepts such as classes, objects, encapsulation, inheritance, polymorphism, and dynamic binding. It compares procedural programming with object-oriented programming, highlighting differences in their approaches and emphases. Key advantages of OOP include reusability, extensibility, and simplicity. Real-world examples are provided to illustrate OOP concepts. Input/output operations in C++ using streams are also overviewed.
[OOP - Lec 03] Programming Paradigms
There are different programming paradigms that have evolved over time to make programming languages more expressive and help develop complex systems more easily. These include unstructured programming, procedural programming, modular programming, structured programming, and object-oriented programming. Object-oriented programming models the real world by combining data and functions into objects that interact by sending messages. This helps address some of the problems with previous paradigms like modular programming.
chapter-6-oops.pdf
The document discusses object-oriented programming (OOP) and its basic concepts. It states that OOP combines data and functions that operate on that data into a single unit called an object. Classes are templates that represent groups of objects that share common properties and relationships. The key characteristics of OOP include objects, classes, data abstraction, encapsulation, inheritance, polymorphism, and dynamic binding. Procedural programming focuses on processing instructions, while OOP follows a bottom-up design and emphasizes data over procedures.
Introduction to Object Oriented databases
This presentation discusses the following topics:
Object Oriented Databases
Object Oriented Data Model(OODM)
Characteristics of Object oriented database
Object, Attributes and Identity
Object oriented methodologies
Benefit of object orientation in programming language
Object oriented model vs Entity Relationship model
Advantages of OODB over RDBMS
OOPS_Unit_1
Introduction to C++ : Object Oriented Technology, Advantages of OOP, Input- output in
C++, Tokens, Keywords, Identifiers, Data Types C++, Derives data types. The void data
type, Type Modifiers, Typecasting, Constant
Abhiram
Object-oriented programming (OOP) is an approach that creates partitioned memory areas for both data and functions as templates that can be copied on demand (Object-oriented programming). Classes define user-defined data types that contain data members and member functions, and objects are run-time instances of classes. OOP emphasizes data over procedures and divides programs into small, reusable modules called objects. In contrast, procedural programming (POP) views problems as sequences of tasks and divides the program into functions that can access shared global data and transform data without encapsulation. OOP focuses more on data protection and tying data to the functions that operate on it.
Chapter 1
C++ is a middle-level programming language developed by Bjarne Stroustrup starting in 1979 at Bell Labs. C++ runs on a variety of platforms, such as Windows, Mac OS, and the various versions of UNIX
Most C++ compilers don't care what extension you give your source code, but if you don't specify otherwise, many will use .cpp by default
Most frequently used and free available compiler is GNU C/C++ compiler, otherwise you can have compilers either from HP or Solaris if you have respective Operating Systems.
22601221182_RAHUL_MODAK_BCAC301.pdf
This document provides an introduction to object oriented programming. It discusses key concepts like objects, classes, data encapsulation, data abstraction, inheritance, and polymorphism. Objects contain both data and code, and classes are user-defined types that make objects. Data encapsulation involves wrapping data and functions together, hiding the data. Inheritance allows classes to acquire properties from other classes to enable reusability. Polymorphism means the same operation can have different behaviors depending on the data type. The benefits of OOP include code reuse, easier upgrades, and managing complexity through objects modeling real-world items.
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itft-Fundamentals of object–oriented programming in java
- 2. Introduction • OOP is an approach that provides a way of modularizing programs by creating partitioned memory area for both data and functions that can be used as templates for creating copies of such modules on demand. • This means that means that an object is considered to be partitioned area of computer memory that stores data and a set of operations that can access the data.
- 3. Object-Oriented Paradigm • Some of the features of object oriented paradigm are: - Emphasis is on data rather than procedure. Programs are divided into what are known as objects. Data structures are designed such a way that can characterize the objects. Method that operates on the data of an object is tied together in the data structure. Data is hidden and cannot be accessed by external function. Object may communicate with each other through methods. Follows bottom up approach in the program design.
- 4. Basic Concepts of Object-Oriented Programming Object and classes Data abstraction and encapsulation Inheritance Polymorphism • Dynamic binding • Message communication
- 5. Benefits of OOP OOPS offers several benefits to both the program designer and the user. Some of them are as follows:- • Software complexity can be easily managed. • Object oriented system can easily upgrade. • It is easy to partition data in the project on the basis of objects. • With the help of inheritance, we can easily eliminate redundant code and extend the use of existing code. • The principle of data hiding helps the programmer to build secure programs. • Message passing technique makes interface descriptions with external system much simpler.
- 6. Application of OOP • Some of the application areas of OOPs is as follows: - Real time systems. Simulation and modeling Object oriented databases Hypertext, hypermedia and expertext AI and expert systems. CIM/CAD/CAD systems