IT業界で仕事をしていると、オブジェクト指向やサービス指向など「 ×指向」という言葉をよく耳にする。何とはなしに使ってはいるものの、正確な意味を問われると答えに窮することがあるものだ。そこで、これらの言葉の原義を確認して、正確な意味を ...

This lesson starts a new segment about Object-Oriented Programming (OOP) — an important set of concepts critical to understanding any modern software, not just modern embedded software. As usual in ...

Here's what you need to know about object-oriented programming with classes, methods, objects, and interfaces, with examples in Java, Python, and TypeScript. Object-oriented programming (OOP) is ...

Know your hardware! That's what it's all about. Using programming guidelines derived from the processor's architecture can dramatically improve performance of C applications. In some cases, it can ...

The object-oriented paradigm popularized by languages including Java and C++ has slowly given way to a functional programming approach that is advocated by popular Python libraries and JavaScript ...

From our study of C++, it should be clear that, unlike class encapsulation and single inheritance, which were essentially free in C, polymorphism in C involves some complexity and overhead. In the ...