Friday, 28 November 2014

introduction to JAVA:
To understand JAVA, we must understand the reason behind its creation,the forces that shaped it,and legacy that inherits.Like the other computer languages that came before, JAVA is blend of the best elements of it's rich heritage combined with the innovative concepts required by it's unique mission
      Although JAVA ha become inseparably linked with online environment of the internet, it's important to remember that JAVA is first and foremost a programming language.Computer language innovation and development occurs for two fundamental reasons:
       -- To adapt to the changing environments and uses.
       -- To implement refinements and improvements in  the art of programming.

JAVA's LINAGE:
as i said above, JAVA is related to C++ which is direct descendant of C. Much of the characters of  is java is inherited from these 2 languages.
From C, JAVA derives it's syntax and many of object oriented features were influenced by C++. In fact, several of JAVA's defining characteristics come from it's predecessors. Moreover, the creation of JAVA was deeply rooted in the process of refinement and adaptation that has been occurring in computer programming languages for the past several decades.Each and every languages is designed to solve a fundamental problems which preceding languages couldn't solve,JAVA is no exception. 

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