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Objects

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May 1, 2024 Updated May 10, 2025 21 minute read

Objects are a fundamental concept in modern software development, forming the basis of a programming paradigm known as Object-Oriented Programming (OOP). At a high level, an object in programming is a self-contained unit that bundles together data (its attributes or properties) and the functions (its methods or behaviors) that operate on that data. This approach allows developers to model real-world things or abstract concepts as objects within their software, making complex systems easier to design, build, and maintain.

Working with objects can be an engaging and intellectually stimulating endeavor. It allows for the creation of modular and reusable code, which can significantly speed up development and improve the overall quality of software. Imagine building a complex system, like a simulation of a city. Using objects, you could represent cars, buildings, and people, each with its own characteristics and actions. This modularity not only makes the system easier to understand but also allows different developers to work on different parts simultaneously. Furthermore, the principles of OOP encourage a way of thinking about problems that can lead to more elegant and efficient solutions.

Introduction to Objects

This section provides a foundational understanding of objects, their historical context, and key terminology. Grasping these basics is crucial before exploring more advanced topics. Whether you are a student just starting your programming journey or a professional considering a shift into software development, understanding objects is a key step towards mastering many modern programming languages.

Path to Objects

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We've curated 24 courses to help you on your path to Objects. Use these to develop your skills, build background knowledge, and put what you learn to practice.
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Reading list

We've selected 13 books that we think will supplement your learning. Use these to develop background knowledge, enrich your coursework, and gain a deeper understanding of the topics covered in Objects.
A must-read for Java developers, covering best practices for writing object-oriented code.
A comprehensive guide to the C++ programming language, including object-oriented concepts.
A practical guide to designing software that is aligned with the business domain, using object-oriented techniques.
A comprehensive guide to object-oriented analysis and design, covering the Unified Modeling Language (UML).
A practical guide to object-oriented programming using Java and the BlueJ development environment, suitable for beginners.
It teaches the basics of object-oriented programming through Java. While it doesn't delve into advanced topics, it's a comprehensive book for beginners who want to learn Java and object-oriented programming.
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