What is Software process framework And, Umbrella activities

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  ❖ Software generic process framework activities .   A process framework establishes the foundation for a complete software process by identifying a small number of framework activities that are applicable to all software projects, regardless of their size or complexity. • In fig each framework activity is populated by a set of software engineering actions. A collection of related tasks that produces a major software engineering work product. • Each action in process framework is populated with individual work tasks that accomplish some part of the work implied by the action. 1. Communication: Communication framework activity involves heavy communication and collaboration with the customer,encompasses requirements gathering, data gathering and other related activities. 2. Planning: Planning activity establishes a plan for software engineering work that follows. Planning describes the technical tasks to be conducted, the resources that will be required, schedule, and the risks...
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What is Features of Java (OOP)

 The Features of Java OOP (Object-Oriented Programming) are the key principles that make Java a   features object-oriented language.


            

Classes:-A class is a user define data type date contain data member and member function .A class is a group of similar type object that same have properties common be haviour and common relationship

Objects:- Object is instance of a class or real time entity of a class In OOP program is divided into number of object. it is a variable of a class object is an instance of class. Syntax:- Class-name, Object- name 


Abstraction:-

The process of hiding is complex implementation in details and showing only the essential features to the user.

Abstraction means providing only the essential details to the outside world and hiding the internal details  


Encapsulation:-

The building of data attributes and the methods operate on that data within a single (a class).

Encapsulation is data hiding  by direct access to object's internal state and exposing it only through methods. This protects data integrity and allows for internal change without affecting external code.

 

Inheritance:-

The mechanism of deriving new class from an old class is called as inheritance acquires the properties and behaviors of another class 

It promotes code reusability and establishes an relationship between classes, forming a hierarchy


Polymorphism:-

The polymorphism ability of an object to take on many forms that means. In Java, this primarily manifests through

       .Method Overloading:- A  child class provide its own version of a method from the                            parent  class allowing it to change or extends the method functionally

        Method Overriding:- A class can have multiple methods with the same name but                                different parameters making the code more  flexible and readable


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