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Create: 2025-05-15 Update: 2025-07-04 13:52:56

Что такое JDK

JDK (Java Development Kit) — это набор инструментов, который нужен, чтобы разрабатывать и запускать программы на Java. По сути, это полноценная среда разработки, которая включает в себя:

• Java Runtime Environment (JRE) — минимальный набор для выполнения Java-программ.
• Java Virtual Machine (JVM) — отвечает за выполнение Java-кода на разных платформах без необходимости переписывать его под каждую операционную систему.
• Компилятор (javac) — превращает исходный код Java в байт-код, который исполняется на JVM.
• API и библиотеки — готовые решения для работы с файлами, сетью, базами данных и многим другим.
• Отладчик и вспомогательные инструменты — помогают находить ошибки и анализировать производительность приложений.

Главное преимущество JDK — его многоплатформенность. Благодаря виртуальной машине Java-приложения могут запускаться на Windows, macOS, Linux и других системах без модификации кода. Именно поэтому Java остаётся одним из самых популярных языков в мире, особенно в корпоративной разработке и мобильных приложениях.

Что входит в JDK и зачем это нужно, подробно разбираем в статье: https://v.thecode.media/zlp53

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Что такое JDK

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