Библиотека собеса по Java | вопросы с собеседований

❓ Чем различаются Thread и Runnable в Java?

Thread — это класс, который представляет поток выполнения. Вы можете создать объект Thread, передав в его конструктор объект, реализующий интерфейс Runnable, или наследовать Thread и переопределить метод run().

Runnable — это интерфейс, который представляет задачу, которую можно выполнить в потоке. Он определяет единственный метод run(), который будет содержать код, выполняемый в потоке.

Thread является более "тяжелым" объектом, так как он сам управляет жизненным циклом потока, тогда как Runnable лишь описывает задачу, а поток (например, объект Thread) управляет её выполнением.

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Библиотека собеса по Java

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Create: 2025-06-24
Last Update: 2025-07-08 13:46:29

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