Friday, May 21, 2010

What is a software ,i mean to say if i made any programs in c++ is it that...?

can u please give me an idea to increase my knowledge about softwares , how they r programed ..

What is a software ,i mean to say if i made any programs in c++ is it that...?
A program is a set of instructions that a computer follows in order to accomplish a specific task. Basically, a programmer creates a step-by-step series of instructions on how to accomplish a desired task, i.e., like a recipe to prepare food. This set of instructions is called an algorithm. This algorithm indicates what the computer should do in certain situations (conditional statements), and how the flow of program execution should progress. The algorithm is written in plain, human language.





Next, this algorithm is translated into a particular programming language. When someone runs a program, the programming language is finally translated into machine language, whose commands the operating system follows in order to produce an particular outut or result.





Just like people speak in different languages, there are different computer languages. Every language has syntax rules (grammar) and a specific vocabulary—both human and computer. Some languages are better suited for certain types of tasks than others; they are especially optimized to perform various actions.





Whichever programming language that you decide to focus on, I recommend that you work your way through several authoritative books. Study the concepts and examples. Duplicate the examples. In addition, try your own variations. Work out the problems. Write as many programs as possible.





Constantly challenge yourself by not only asking why—but also why not and what if. I would also suggest that you take a course in programming logic, systems analysis, and at least one other programming language.





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Reply:yes





try this link..





http://en.wikipedia.org/wiki/Computer_so...
Reply:C++ is a type of computer language where you set a whole different bunch of commands that the computer understands so it does a certain task. So yes C++ is one way of writing software. The so called "software" is all those commands already set up so it works and does whatever the programmer(s) meant it to do along with some user friendly interface. C++ uses allot of equations and formulas so it's heavily associated with math.

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