❔ Вопрос с собеседования Может ли интерфейс содержать поля?Ответ: Да

❔

Вопрос с собеседования

Может ли интерфейс содержать поля?

Ответ:

Да, но только постоянные значения. Любое поле в интерфейсе автоматически становится public static final, то есть это всегда константа, общая для всех.

Интерфейс не может содержать обычные переменные, потому что он не хранит состояние объектов — только описывает поведение.

tags: #собеседование

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Java Developer | Чат

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Create: 2025-06-15
Last Update: 2025-06-18 10:46:09

❔ Вопрос с собеседования

Может ли интерфейс содержать поля?

Ответ: Да, но только постоянные значения. Любое поле в интерфейсе автоматически становится public static final, то есть это всегда константа, общая для всех.

Интерфейс не может содержать обычные переменные, потому что он не хранит состояние объектов — только описывает поведение.

tags: #собеседование

📱 Java Developer | Чат

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