The software is the official development kit for the Java programming language.
Java Development Kit (JDK) comprises of the set of tools and software needed by programmers to build, compile, run, and debug applets and applications based on the Java programming language, also to document Java codes. Header files that support native-code programming using the Java Native Interface, the JVM Tool Interface, and other functionality of the Java platform.For any software developer, Java is one of foremost programming language options, which is slowly outdating the use of C and C-based languages.Samples, with source code, of programming for certain Java API's.These include examples that use Swing and other Java Foundation Classes, and the Java Platform Debugger Architecture. Examples, with source code, of programming for the Javaplatform.Additional class libraries and support files required by the development tools.
The JRE includes a Java Virtual Machine (JVM), class libraries, and other files that support the execution of programs written in the Java programming language.