Features of java
Download as PPTX, PDF•17 likes•19,852 views
Java is simple, secure, portable, object-oriented, robust, multithreaded, architecture-neutral, interpreted, high-performing, distributed, and dynamic. It is easy to write and learn, provides secure internet applications, can run on any device or platform, uses object-oriented programming, performs error checking, supports multithreaded apps, is not tied to specific hardware, uses bytecode to execute on any machine, has optimized bytecode for high performance, can transmit programs over networks, and carries runtime type information.
Features of java
- 1. Java is simple Java is secure Java is portable Java is object-oriented Java is robust Java is multithreaded Java is architecture-neutral Java is interpreted Java’s performance Java is distributed Java is dynamic
- 2. Java is simple • Java is Easy to write and more readable and eye catching. • Java has a concise, cohesive set of features that makes it easy to learn and use. • Most of the concepts are drew from C++ thus making Java learning simpler.
- 3. Java is secure Java program cannot harm other system thus making it secure. Java provides a secure means of creating Internet applications. Java provides secure way to access web applications.
- 4. Java is portable Java programs can execute in any environment for which there is a Java run-time system.(JVM) Java programs can be run on any platform (Linux,Window,Mac) Java programs can be transferred over world wide web (e.g applets)
- 5. Java is object-oriented • Java programming is object-oriented programming language. • Like C++ java provides most of the object oriented features. • Java is pure OOP. Language. (while C++ is semi object oriented)
- 6. Java is robust Java encourages error-free programming by being strictly typed and performing run-time checks.
- 7. Java is multithreaded • Java provides integrated support for multithreaded programming.
- 8. Java is architecture-neutral Java is not tied to a specific machine or operating system architecture. Machine Independent i.e Java is independent of hardware .
- 9. Java is interpreted Java supports cross-platform code through the use of Java bytecode. Bytecode can be interpreted on any platform by JVM.
- 10. Java’s performance Bytecodes are highly optimized. JVM can executed them much faster
- 11. Java is distributed Java was designed with the distributed environment. Java can be transmit,run over internet.
- 12. Java is dynamic Java programs carry with them substantial amounts of run-time type information that is used to verify and resolve accesses to objects at run time.