JAVA Programs and Learn Java Java is a programming language and computing platform first released by Sun Microsystems in 1995. There are lots of applications and websites that will not work unless you have Java installed, and more are created every day. Java is fast, secure, and reliable. From laptops to datacenters, game consoles to scientific supercomputers, cell phones to the Internet, Java is everywhere!
A Java virtual machine (JVM) is a virtual machine that enables a local machine or system to run Java programs which are on compliation time changed to Java bytecode. The JVM is detailed by a specification that formally describes what is required in a JVM implementation. Having a specification ensures interoperability of Java programs across different implementations so that program authors using the Java Development Kit (JDK) need not worry about idiosyncrasies of the underlying hardware platform.
Java is a multipurpose language with one of the largest user dependency and use cases. In today's market 60% tools are build in java and is one of the highly decorated language shared among people.
In Java everything is a classs. The java coding itself has a main constituent of a class. It is one of the greatest supporter of OOP's Ideology. Java can be easily extended since it is based on the Object model.
Unlike many other programming languages including C and C++, when Java is compiled, it is not compiled into platform specific machine, rather into platform-independent byte code. This byte code is distributed over the web and interpreted by the Virtual Machine (JVM) on whichever platform it is being run on.
Java is designed to be easy to learn. If you understand the basic concept of OOP Java, it would be easy to master.
Java has a very vast library and hosts practially every need for a programmer to code in any environment.
Multithreaded is another java feature that enables high performance of the Java. In Java via property of multithreading we can handle multiple tasks at once which will further be running in diffrent threads thus increasing the speed of code execution.
With the help of JIT compilers (JUST IN TIME) Java enables high performance.
To run java you need to install JRE (Java Runtime Environment) or JDK (Java Development Kit) that can be found on oracle official website.
- Basics Of java
- Arrays
- Loops and Conditional Statements
- File Handling
- Error Handling
- OOP's Concepts
- RMI (Remote Method Invocation)
- PROJECTS