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It just requires the Java Development Kit for executing Java programs. The source code is first converted to byte code by the Java Compiler and then from byte code to the machine-readable code in the second stage of execution.
Java is an Object-Oriented Programming Language developed by James Gosling of Sun Microsystems that was later acquired by Oracle.
This is the standalone language that is executed by the Java Virtual Machine (JVM) that needs to be compiled into Byte-Code and has the file extension “.java”
Java works on class-based objects and you will not be able to program in Java without creating a class.
To execute Java programs, you will require the entire Java Development Kit (JDK)
Java supports the static type of checking for programs
The full source code is hidden as the code is compiled into an unreadable byte-coding type.
The source code can be read by any person as it is written in plain text.
Java is developed by keeping the “security of codes” as the primary motive that can be achieved through JVM.
Java supports class concurrency that allows to work with many threads and help maintain parallel concurrency in coding
Concurrency is based on the queue system “event loop” that is able to support and provide features as async/await in coding
Java is a compiled language
Java is mainly used for backend programming
Java can either be executed by a JVM or by a browser
The syntax is similar to C++
The syntax is similar to C
|Java can be used for creating various kinds of apps.|