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- OOAD - Dynamic Modelling
- OOAD - Functional Modelling
- OOAD - UML Analysis Model
- OOAD - UML Basic Notations
- OOAD - UML Structural Diagrams
- OOAD - UML Behavioural Diagrams
- OOAD - Object Oriented Design
- OOAD - Implementation Strategies
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- OOAD Useful Resources
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OOAD Overview Q/A #1
Question:Why C++ is preferred language for OOP? Explain.
Answer:
C++ is a very powerful language that supports the object oriented programming. The most important feature of C++ is class. Inheritance and polymorphism makes C++ a truly object oriented programming language. C++ is used for object oriented programming considering the fact that it satisfies the features of the object oriented programming like following.
Data encapsulation
Inheritance
Dynamic binding
Data abstraction
Data hiding
Operator overloading
Function overloading
Apart from above features of OOPS, C++ is most commonly used object oriented programming language because of following.
It supports all the basic general features of OOPs in a very efficient and easy way.
It makes programming conceptually easier and allows easy reuse of code or parts of code through inheritance.
It has rich set of classes and inbuilt functions which helps in solving large problems.
It is used to solve real world problems which are closer to user domain.
It is highly practical, general purpose OOPs language.
C++ programs are extendable so that more features can be easily added to C++ program.
C++ provides format free input /output operators like cin and cout.
In C++, the data and functions are combined together in objects and the data can be made hidden from the outside world and thus increasing the data security.
New objects can be created with smaller modifications to the existing objects as C++ inheritance provides reusability.
C++ helps in creating good quality software , increased productivity and less maintenance.
C++ reduces complexities as software models the real world objects.
C++ inheritance provides the facility of the extending and reusing existing code, it saves time in the software development.
