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JDK 17 is the latest version of the Java Development Kit, released on September 14, 2021. It includes new features and enhancements such as:

Sealed classes and interfaces

Pattern matching for switch statements

Enhanced pseudo-random number generators

Enhanced foreign function and memory access

Vector API (incubator)

Deprecation of the Applet API

JDK 17 is a long-term support (LTS) release, which means it will receive updates and bug fixes for several years. It is available for download from the official Java website.

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