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INTRODUCTION TO JAVA PROGRAMMING

JAVA  The Java programming language is a high-level, object-oriented and general-purpose computer programming language. Java is similar to C++, but simplified to eliminate language features that cause common programming errors.  Where's Developed  Java was developed by Sun Microsystems in the early-to-mid 1990s, and development continues to this day, of course.  A team headed by James Gosling is set up to work on a programming language for consumer electronic devices.  The goals were to develop a small langauage, that would easily adapt to new chips, and be very reliable. The language was originally known as Oak, but that name was already used, so it had to be changed.  Features  Simple  Secure  Portable  Object-oriented  Robust Multithreaded  Architecture-neutral  Interpreted  High performance  Distributed  Dynamic  Rules  It Case Sensitivity Java is case sensitive, which means identifier Hello and hello would have different meaning in Java. Class   For all class names the fi

PROGRAMMING LANGUAGES

The programming languages is a set of commants, instructions and other syntax use to create a software program.  Languages that programmers use to write code are called "high-level languages."  This code can be compiled into a "low-level language," which is recognized directly by the computer hardware. High-level languages are designed to be easy to read and understand. This allows programmers to write source code in a natural fashion, using logical words and symbols. High Level : Python Pascal Cobol  Fortran  Middle Level : C++ C Forth Java Low Level : Macro-Assembler  Assembler B