Think Object Oriented in Java and C#
Francesco Tusa

Francesco Tusa

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Explore the art of programming: from basic language constructs to advanced OOP design, practical error handling and memory management tips.

Understanding Polymorphism and Abstract Classes: Code Reuse and Design Contracts

Nov 25, 202410 min read

A previous post discussed the Object-Oriented Programming (OOP) concept of generalisation (or "is-a-kind-of")—a relationship between a general...

Understanding Polymorphism and Abstract Classes: Code Reuse and Design Contracts

Understanding Encapsulation in Object-Oriented Programming

Oct 22, 20248 min read

Encapsulation is a fundamental principle in object-oriented programming (OOP) that helps manage program complexity by bundling the attributes (data)...

Understanding Encapsulation in Object-Oriented Programming

A Brief Overview of Generalisation and Inheritance

Nov 18, 20236 min read

Introduction When discussing the concepts of class and object in a previous article, we mentioned that objects of different classes can be...

A Brief Overview of Generalisation and Inheritance

Understanding Static Attributes and Methods

Nov 11, 202311 min read

In object-oriented programming languages, such as Java and C#, static attributes and methods establish class-level members independent of particular...

Understanding Static Attributes and Methods

Mastering Exception Handling in Java

Nov 6, 202313 min read

The previous article provided an overview of the runtime aspects of error handling in programming. We learned about two different approaches based on...

Mastering Exception Handling in Java

Overview of Error Handling in Java and C#

Oct 31, 20239 min read

Using status codes versus Exceptions · Encountering errors is a natural part of the software development process. They can stem from various sources,...

Overview of Error Handling in Java and C#