Object-oriented computer programming in the context of Java (programming language)

Object-oriented computer programming in the context of Java (programming language)

Object-oriented computer programming Study page number 1 of 1

Play TriviaQuestions Online!

 or

Skip to study material about Object-oriented computer programming in the context of "Java (programming language)"

⭐ Core Definition: Object-oriented computer programming

Object-oriented programming (OOP) is a programming paradigm based on objects – software entities that encapsulate data and function(s). An OOP computer program consists of objects that interact with one another. An OOP language is one that provides object-oriented programming features, but as the set of features that contribute to OOP is contested, classifying a language as OOP – and the degree to which it supports OOP – is debatable. As paradigms are not mutually exclusive, a language can be multi-paradigm (i.e. categorized as more than only OOP).

Notable languages with OOP support include Ada, ActionScript, C++, Common Lisp, C#, Dart, Eiffel, Fortran 2003, Haxe, Java, JavaScript, Kotlin, Logo, MATLAB, Objective-C, Object Pascal, Perl, PHP, Python, R, Raku, Ruby, Scala, SIMSCRIPT, Simula, Smalltalk, Swift, Vala and Visual Basic (.NET).

↓ Menu
HINT:

In this Dossier

Object-oriented computer programming in the context of Immutable object

In object-oriented (OO) and functional programming, an immutable object (unchangeable object) is an object whose state cannot be modified after it is created. This is in contrast to a mutable object (changeable object), which can be modified after it is created. In some cases, an object is considered immutable even if some internally used attributes change, but the object's state appears unchanging from an external point of view. For example, an object that uses memoization to cache the results of expensive computations could still be considered an immutable object.

Strings and other concrete objects are typically expressed as immutable objects to improve readability and runtime efficiency in object-oriented programming. Immutable objects are also useful because they are inherently thread-safe. Other benefits are that they are simpler to understand and reason about and offer higher security than mutable objects.

View the full Wikipedia page for Immutable object
↑ Return to Menu
LINKED FROM (PARENTS)
← Immutable object
LINKS TO (CHILDREN)
UML → Variable (computer science) → Method (computer programming) → Programming paradigm → Object (computer science) → Software → Encapsulation (programming) → Data → Function (computer programming) → Computer program → Programming language → Multi-paradigm → Ada (programming language) → ActionScript → C++ → Common Lisp → C Sharp (programming language) → Dart (programming language) → Eiffel (programming language) → Fortran → Haxe → Java (programming language) → JavaScript → Kotlin (programming language) → Logo (programming language) → MATLAB → Objective-C → Object Pascal → Perl → PHP → Python (programming language) → R (programming language) → Raku (programming language) → Ruby (programming language) → Scala (programming language) → SIMSCRIPT → Simula → Smalltalk → Swift (programming language) → Vala (programming language) → Visual Basic (.NET) →