Girfa : Student Help

Saturday, 11 March 2017

Library Management Project

Girfa Library Management is window based software written in VB.Net. This software covers all working aspect of a library. You can use this software at any school, college or any book shop that run their own paid library. Due to flexible of this software, which achieve all the activity of library Management task in an efficient way. The simplicity of the software need little bit training for execution. Power of software is wide range of report generation which makes audit work easy. Various types of setting option in option menu like book issue day, fine amount and many more makes this software dynamic.

Raj Kumar

A programmer and Founder of Girfa IT Services, working from 2009.At Starting computer teaching was my full-time job but after 10 years of teaching I chose to programming as a full-time job and teaching become part-time. In real life, I am very lazy and I made it my coding style I always try to make a reusable component that’s my USP for programming which saves my time and extra working both.

Friday, 10 March 2017

Polymorphism

“One name many form.”

Polymorphism gives the ability to dynamic programming to a language which reduces to write repeated code for each module. You can use polymorphism for flexible programming for example if you‘re making software for a school and you need to print record of different type person which may be student, teacher, non teaching staff etc. So without using polymorphism you need to make separate function for each person related record printing. which lead to increase complexity. In polymorphism you need to make a function for printing record and rewrite different version of this as printing which are isolated by function signature. So you have a better approach to solve your need with flexible coding.