Библиотека собеса по Java | вопросы с собеседований

❓ sleep() vs wait()?

Thread.sleep(ms) — усыпляет поток на указанное время, не освобождая монитор. После паузы поток продолжает выполнение. Используется для временной задержки.

wait() — освобождает монитор и переводит поток в состояние ожидания, пока другой поток не вызовет notify() или notifyAll(). Используется для координации потоков в синхронизированных блоках.

Главное отличие: sleep() просто ставит поток на паузу, wait() передает управление другим потокам, освобождая ресурс.

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Библиотека собеса по Java

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Create: 2025-03-21
Last Update: 2025-06-19 11:54:25

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