JAVA PROGRAMMING SUMMARY

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JAVA PROGRAMMING SUMMARY

JAVA FEATURES

Multithreaded

With Java's multithreaded feature it is possible to write programs that can perform many tasks simultaneously.

Dynamic

Java is considered to be more dynamic than C or C++ since it is designed to adapt to an evolving environment

Secure

When it comes to security, Java is always the first choice. With java secure features it enable us to develop virus free, temper free system

Portable

ava Byte code can be carried to any platform. No implementation dependent features. Everything related to storage is predefined,

Object Oriented

In java, everything is an object which has some data and behaviour. Java can be easily extended as it is based on Object Model.

Interpreted

Java byte code is translated on the fly to native machine instructions and is not stored anywhere

Simple

Java is easy to learn and its syntax is quite simple, clean and easy to understand.

JAVA

Java is a programming language and computing platform

JAVA SE DEVELOPMENT KIT Tu4

Subtopic

The JDK is a development environment for building applications, and components using the Java programming language.

LANGUAGES BASICS

Flow control

Data types

Getting started

3. Run the programm

Open a command prompt window and go to the directory where you saved the java program (MyFirstJavaProgram. java).

2. Compile a programm

Compiling a Java program means taking the programmer-readable text in your program file (also called source code) and converting it to bytecodes, which are platform-independent instructions for the Java

1- Create the source File

A Java source file is a plain text file containing Java source code and having . java extension

Topic principal

Disadvantages

Java is slow and has a poor performance