Java Developer

By Author: Javaytraininginpune
Total Articles: 1
Comment this article

Java is a multi-platform, object-oriented, and network-centric language that can be used as a platform in itself. It is a fast, secure, reliable programming language for coding everything from mobile apps and enterprise software to big data applications and server-side technologies.

The History of Programming

When natural programming languages were first developed, they fell into two broad categories, depending on how they communicated with the underlying hardware.

Compilers: The complete program is written in natural English-like syntax with compilers, and the language then compiles (or translates) the entire code into machine code. The compiled code is then run on the hardware.

Interpreters: With interpreters, every high-level code statement is interpreted into machine code on the fly. Written statements are run immediately by the hardware before looking at the next statement.

The Java runtime environment

The Java program was the first language to combine both methods above using a Java Virtual Machine (JVM). The Java code compiler is called the Java Virtual Machine. Any Java file ...
... is first compiled into bytecode. Java bytecode can only run in the JVM. The JVM then interprets the bytecode to run it on the underlying hardware platform. So if the application is running on a Windows machine, the JVM will interpret it for Windows. But if it is running on an open-source platform like Linux, the JVM will interpret it for Linux.

Visit: Java Training in Pune(https://www.sevenmentor.com/full-stack-training-institute-in-pune.php)