List any five features of Java?

Lots of features in java that makes powerful apps...

Java works on byte code
byte code is responsible for platform in-dependency
OOPs Oriented
Enumeration
Reliable
 
Java Generate the byte code.
Java is plate forum Independent
Java is fully OOPS Based.
Multi threading
Java encourages error-free programming by being strictly typed and performing run-time checks.
 
Java multi threading feature makes it possible to write program that can do many tasks simultaneously. Benefit of multi threading is that it utilizes same memory and other resources to execute multiple threads at the same time, like While typing, grammatical errors are checked along.

Java is an interpreted language, so it will never be as fast as a compiled language like C or C++. But, Java enables high performance with the use of just-in-time compiler.
 
Features of Java are .....Java is simple and based on OOPS, it is a platform independent, it is secure and robust language, it is portable and dynamic language.It can carry the Java byte code to any platform so it is portable language.
 
Java is best features given below:

Simple.
Object-Oriented.
Platform independent.
Secured.
Robust.
Architecture neutral.
Portable.
Dynamic.
 
Hello,

The new J2 versions were renamed as Java SE, Java EE, and Java ME respectively. Java is guaranteed to be Write Once, Run Anywhere.

Multithreaded − With Java's multithreaded feature it is possible to write programs that can perform many tasks simultaneously. This design feature allows the developers to construct interactive applications that can run smoothly.
Object Oriented − In Java, everything is an Object. Java can be easily extended since it is based on the Object model.
Simple − Java is designed to be easy to learn. If you understand the basic concept of OOP Java, it would be easy to master.
Secure − With Java's secure feature it enables to develop virus-free, tamper-free systems. Authentication techniques are based on public-key encryption.
Architecture-neutral − Java compiler generates an architecture-neutral object file format, which makes the compiled code executable on many processors, with the presence of Java runtime system.
Platform Independent − 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.
Portable − Being architecture-neutral and having no implementation dependent aspects of the specification makes Java portable. Compiler in Java is written in ANSI C with a clean portability boundary, which is a POSIX subset.
Interpreted − Java byte code is translated on the fly to native machine instructions and is not stored anywhere. The development process is more rapid and analytical since the linking is an incremental and light-weight process.
High Performance − With the use of Just-In-Time compilers, Java enables high performance.
Distributed − Java is designed for the distributed environment of the internet.
Robust − Java makes an effort to eliminate error prone situations by emphasizing mainly on compile time error checking and runtime checking.
 
Java multi threading feature makes it possible to write program that can do many projects at the same time. Benefit of several discussions is that it uses same memory and other resources to perform several discussions at the same time, like While writing, lexical mistakes are examined along.
 
Back
Top