Библиотека собеса по Java | вопросы с собеседований

❓ Что такое String Pool?

String Pool — это специальная область памяти, предназначенная для хранения уникальных строковых литералов. Когда строка создается в программе, JVM сначала проверяет, существует ли уже такая строка в String Pool. Если существует, то возвращается ссылка на неё, иначе создается новый объект в пуле. Это позволяет экономить память, так как одинаковые строки используют один и тот же объект в памяти, а не создаются заново при каждом использовании.

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Библиотека собеса по Java

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Create: 2025-06-15
Last Update: 2025-06-19 06:40:56

Библиотека собеса по Java | вопросы с собеседований Telegram | DID YOU KNOW?

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