abstract method (english) - meaning, definition, translation, pronunciation

Part of Speech

• Noun

Phonetic Transcription

• /ˈæbstrækt ˈmɛθəd/

Meaning and Usage

An abstract method is a concept commonly used in object-oriented programming (OOP). It refers to a method that is declared without an implementation. The abstract method is intended to be overridden in subclasses, providing a template for the subclasses to implement their specific behavior.

• Frequency of Use: The term is frequently used in the context of programming, especially in discussions about software design and interface definitions.
• Context: It is more prevalent in written technical documentation, programming tutorials, and discussions among software developers than in everyday spoken language.

Example Sentences

1. The class contains an abstract method, requiring all subclasses to provide their implementations.
   Класс содержит абстрактный метод, требуя от всех подклассов предоставить свои реализации.

2. When designing an interface, it's important to define any abstract methods clearly.
   При проектировании интерфейса важно четко определить все абстрактные методы.

3. A programmer must override the abstract method to create a functional subclass.
   Программист должен переопределить абстрактный метод, чтобы создать функциональный подкласс.

Idiomatic Expressions

While abstract method itself is not typically used in idiomatic expressions, understanding how it relates to broader programming concepts can be helpful. Here are a few expressions related to object-oriented programming:

1. "Base class" provides the foundational structure for derived classes.
   Базовый класс предоставляет основную структуру для производных классов.

2. "Encapsulation" allows the internal state of an object to be hidden from the outside world.
   Инкапсуляция позволяет скрывать внутреннее состояние объекта от внешнего мира.

3. "Method overriding" lets a subclass provide a specific implementation of a method that is already defined in its superclass.
   Переопределение методов позволяет подклассу предоставить конкретную реализацию метода, который уже определен в родительском классе.

4. "Interface segregation" is a principle that states no client should be forced to depend on methods it does not use.
   Принцип разделения интерфейса предполагает, что ни один клиент не должен быть вынужден зависеть от методов, которые он не использует.

Etymology

The term abstract comes from the Latin word abstractus, meaning "drawn away" or "removed." In programming, it refers to the idea of abstraction, which is the concept of hiding complex implementation details and exposing only the necessary parts. The term method originates from the Greek word methodos, meaning "way" or "path," and is used to describe a function or procedure in programming.

Synonyms and Antonyms

• Synonyms:
• Dummy method

• Incomplete method

• Antonyms:

• Concrete method
• Fully defined method