Библиотека собеса по Java | вопросы с собеседований

❓ Что такое полиморфизм?

Полиморфизм — это способность объектов разных классов, связанных через наследование или интерфейсы, реагировать на один и тот же вызов метода по-разному.

Достигается через переопределение методов (runtime polymorphism) и перегрузку методов (compile-time polymorphism).

Основной тип полиморфизма — динамический (runtime), когда метод вызывается в зависимости от реального типа объекта во время выполнения, а не от типа ссылки.

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Библиотека собеса по Java

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Create: 2025-05-31
Last Update: 2025-06-16 02:50:45

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