JAVA for Beginners

Object - Oriented Object-oriented means we organize our software as a combination of different type of object that incorporates both data and behavior. Object oriented programming (OOPs) is a methodology that simplify software development and maintenance  by providing some rules. Basic concept of OOPs :- Object Class Inheritance Polymorphism Abstraction Encapsulation Platform-Independent A platform is the hardware and software environment in which a program runs. There are two types of platform software-based and hardware-based. Java provide software-based platform. The java platform differ from most other platform in the sense that is a software-based platform that runs on the top of other hardware based platforms. Its has two components. Running Environment API (Application programming interface) Java code can be run on multiple platform. Eg., windows,Linux, Sun Solaris, Mac/os ETC. Java code is compiled by the compiler and converted ...

java Programming language java is programming language and a platform . Java is a high level, robust,secured and object - oriented programming language. What is platform? Any hardware or software environment in which a program runs, is known as  a platform. Since java has it own run-time environment  (J.R.E.) and  A.P.I., its is called platform Types of  Java Application! There are mainly 4 types of application that can be created using java programming. 1. Standalone Application :-  Its is also known as desktop application or window based application. An application that we need to install on every machine such as media player, antivirus etc. AWT  and swing are using in java for creating standalone application. 2. Web Application    :- An application that runs on the server side and creating dynamics page, is called web application,currently, servlet , jsp ,struts etc. Technology are used for creating web applica...