Basic Principles Of Good Software Programming

 What is Software Programming ?

A program is a set of instructions or commands to be executed by the computer to accomplish some task. A program involves code for solving a problem and also good documentation which would be a guideline to anyone who tries to understand the program.

An algorithm is a formula, a method, a recipe, a step by step procedure to be followed in order to obtain the solution to a problem.

Conversion of an algorithm to a program in a programming language following the syntax and semantics of that language is defined as a code.

Syntax is the correct method or grammar of writing a command or series of commands which are pre-defines by that particular programming language. Semantics is the logical meaning of a program or series of commands, separate from the grammatical structure. The computer detects syntax errors but does not detect logical errors.

What are the Criteria for a good program?

  • It should be correct i.e. output should be as per the specifications
  • It should be reliable; it should function accurately for a long period of time and also function correctly over all ranges and combination of data.
  • It should be robust; unwanted inputs or data should be identified and proper error message should be flashed. It should never crash.
  • It should be user friendly with enough comments, tips, on-line help and short cut options.
  • It should be efficient, with minimum memory and quality output in acceptable time span.
  • It should be readable i.e. it should be simple so that it can be understood to make changes and enhance it if required.
  • It should be portable so that program can be executed on different machines and environment.
  • It should follow all standards and have proper documentation.
Source by Cinoy Ravindran

You’ll may also like to read this………….

The post Basic Principles Of Good Software Programming appeared first on Video Web Designs Tips.



from Video Web Designs Tips http://ift.tt/2exAX4Z
via website designs, web designs, video designs, web template, graphic designs
from Tumblr http://ift.tt/2vEsjfX
via website designs, web designs, video designs, web template, graphic designs

Comments

Post a Comment

Popular posts from this blog

The Best Tips About Website Design With Solid Ideas Are Right Below

Image
It is important to know your stuff when it comes to web page design. In the following article, you will learn just how it important it is to be good at what you do. Keep reading for some great website design tips that will help you reach your goals. Make sure you give your users the option to cancel a given action if they choose to. An action may refer to signing up for e-mail notifications, newsletter subscriptions or filling out web forms. Not allowing customers to cancel actions that they do not want to follow through with is unfair, and it is forceful, which may prevent those visitors from returning to your site or making purchases from you in the future. Never use pop-ups. This is one of those most hated marketing tactics on the web! Most people will immediately leave a website that has pop-ups, even if they are on big websites. So make sure you have happy customers, by not including these aggravating pop-ups ads. If your webhost places their own popup ads on your website, it
Read more

JACK LALANNE’s SLH90 Fusion Juicer (Clear)

The juicer that Jack LaLanne always dreamed about has arrived! The Jack LaLanne 100th Anniversary Fusion Juicer combines high performance with sleek, modern design to make your juicing experience better than ever. This modern, large capacity two-speed juicer has an extra large round feeder to accommodate most fruits and vegetables. Its stainless steel blades and patented extraction technology extracts as much vitamin and nutrient-rich juice as competing juicers that cost many times more. And the super convenient pitcher(included) ensures that you get every last drop of goodness from your fruits and vegetables. So raise a healthy glass of juice to Jack! And enjoy juicing like never before with the Jack LaLanne 100th Anniversary Fusion Juicer. from Juicer Reviews http://ift.tt/1OWO4a3 via Online shopping discounts store, juicer reviews, coffee reviews, DIY tools store, Fitness Equipments online store, Solar store, Health & personal care online products, grocery store, Best Deals
Read more

Web Design Basics To Make Web Design Easier

Image
Flashy websites look nice, but they can be slow to load. Most successful sites are simple and user friendly. Keep reading to learn helpful advice about creating a simple and effective website. When you design a site, pull it up in various browsers. This will help you to make sure your site works for everyone. Design your site with the limitations of the different browsers in mind. You should also check your website from a variety of different computers to see how it looks as well. Put a tagline on your site. A tagline will be a motto or some statement about your business focus. Using a tagline that’s clear can really help because if someone goes to your site, it takes about eight seconds to get their attention so they’ll be interested in your page. Always be open to new ideas that may appear on forums that can provide you with additional information with regard to web design . An Internet search on your computer will give you access to a lot of info. Be sure you have a search tool
Read more