Definition

Noun: A programming language that structures software design around data, or "objects", rather than functions and logic. An object is a data field that has unique attributes (data) and behavior (procedures or methods). This paradigm bundles these two aspects together, enabling the programmer to associate a set of procedures with each type of data structure.

Usage

This term is used to classify and describe a major category of programming languages based on their fundamental design principles. It is used in computer science, software engineering, and technology discussions. * Java is a popular object-oriented programming language used for building enterprise-scale applications. * The course introduces the core concepts of an object-oriented programming language.

Advanced Usage

• "Pure" vs. "Hybrid": A language can be described as a "pure" object-oriented programming language if everything in the language is an object (e.g., Smalltalk, Ruby). Others are "hybrid" or "multi-paradigm," supporting object-oriented features alongside other paradigms like procedural programming (e.g., C++, Python).
• As a modifier: The term is often used adjectivally before other nouns.
  • She specializes in object-oriented programming language design.
  • We compared several object-oriented programming language paradigms.

Variants and Related Words

• OOP (Noun): The common acronym for "Object-Oriented Programming," the paradigm itself.
  • Learning OOP is essential for modern software development.
• Object-Oriented (Adjective): Describing the paradigm or a system designed using its principles.
  • We used an object-oriented approach for the project.
• Object-Based Language (Noun): A related but sometimes distinct category where the language supports objects but may lack key OOP features like inheritance.

Synonyms

• OOP Language (Noun): The direct abbreviated synonym.
• Class-Based Language (Noun): A near-synonym, emphasizing that object types are typically defined by "classes," though some prototype-based languages are also considered object-oriented.

Related Phrases

• Core Principles/Pillars of OOP: A common phrase referring to the fundamental concepts that define an object-oriented programming language, typically: Encapsulation, Abstraction, Inheritance, and Polymorphism.
  • Understanding the four pillars is key to mastering any object-oriented programming language.

Noun

1. (computer science) a programming language that enables the programmer to associate a set of procedures with each type of data structure
   • C++ is an object-oriented programming language that is an extension of C