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Object Oriented Programming

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Object oriented programming (OOP), a type of programming language, focuses more on objects than actions to accomplish tasks. This means that OOP is less concerned about logic and more focused on data. This is how other languages view objects and actions. The emphasis is placed on the objects, not on the tasks that use them. Similar to the previous example, the structure doesn't consider how to use logic but rather the definition of data that will be used during programming.

The first step in designing computer software using object-oriented programming is to define the objects that will be used by the program. Next, the programmer will begin to determine the relationship between objects. This process is commonly called data modeling. The programmer will then attempt to classify the objects, thereby helping to identify the data that is part the inheritance. The process of defining these data classes and subclasses is called inheritance.

OVERVIEW OF OBJECT-ORIENTED PROGRAMMING (OOP)

Object-oriented programming refers to a programming paradigm that is based on "objects". These objects may contain data in the form fields (often called attributes); and code in the form procedures (often called methods).

Object-Oriented Programming is a term that describes a programming style that uses classes and objects. The object-oriented paradigm allows software to be organized as a collection objects that include both data and behaviour. This contrasts with traditional functional programming, which only loosely links data and behavior.

Since the 1980s, the term "object" has been used in relation to programming languages. Nearly all languages created since 1990 have object-oriented features. Some languages even have object-oriented features retrofitted. It is generally accepted that object-oriented software development is the best and most powerful way to create software.

OBJECT ORIENTED PROGRAMMING APPROACH

The object-oriented approach to problem solving is very similar in nature to how a person solves everyday problems. It involves identifying and using the right objects in the correct order to solve the problem. The object-oriented approach to problem solving involves designing objects that solve a particular problem. An object responds to a message and performs its operations to solve the problem.

Web programming is an important aspect of website development. The role of the web programmer is just as critical in web design. Programming languages have evolved from machine language to low-level and then to high level language. Specific approaches are used to write high-level languages that are close to natural languages (the language we use). It is remarkable to see the differences between monolithic programming and structural programming. Monolithic programming allows you to write a complete program in one block. Structured programming is where a program is broken down into modules, each module performing a specific task. Both approaches can be used to write BASIC, COBOL and PASCAL programs that run on MS DOS platforms.

METHOD EXTRACTED IN OBJECT-ORIENTED ENGRAMMING

Overloading refers to the repetition of the same symbol/function name for multiple operations or functions. This can be confusing but it is possible to keep code clear if done correctly. Operators and functions can be overloaded.

17 pages, Kindle Edition

Published December 6, 2021

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About the author

Nishant Pal

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