Question

What is oop explain advantages oop with example wiki?

Answer 1

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OOP stands for Object-Oriented-Programming. This type of programming is based upon objects ad their methods, properties and events. Here, an object can be anything- a panel, label, textbox, or any thing else that can be placed on a form. Its properties such as Text, Name, Font, Color etc. that change the appearance of the object. Events mean that what happens when an object is clicked, double-clicked, or hovered etc...

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OOP has several advantages as follows:

• Code Reuse and Recycling: Objects created for Object Oriented Programs can easily be reused in other programs.

• Encapsulation (part 1): Once an Object is created, knowledge of its implementation is not necessary for its use. In older programs, coders needed understand the details of a piece of code before using it (in this or another program).

• Encapsulation (part 2): Objects have the ability to hide certain parts of themselves from programmers. This prevents programmers from tampering with values they shouldn't. Additionally, the object controls how one interacts with it, preventing other kinds of errors. For example, a programmer (or another program) cannot set the width of a window to -400.

• Design Benefits: Large programs are very difficult to write. Object Oriented Programs force designers to go through an extensive planning phase, which makes for better designs with less flaws. In addition, once a program reaches a certain size, Object Oriented Programs are actually easier to program than non-Object Oriented ones.

• Software Maintenance: Programs are not disposable. Legacy code must be dealt with on a daily basis, either to be improved upon (for a new version of an exist piece of software) or made to work with newer computers and software. An Object Oriented Program is much easier to modify and maintain than a non-Object Oriented Program. So although a lot of work is spent before the program is written, less work is needed to maintain it over time.

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Answer 2

ANSWER :-

☛ Object-oriented programming (OOP) refers to a type of computer programming (software design) in which programmers define not only the data type of a data structure, but also the types of operations (functions) that can be applied to the data structure.

☛ Advantage of OOP :-

One of the principal advantages of object-oriented programming techniques over procedural programming techniques is that they enable programmers to create modules that do not need to be changed when a new type of object is added. A programmer can simply create a new object that inherits many of its features from existing objects. This makes object-oriented programs easier to modify.