Expression Calculator
It is a small software, which can be used to do some mathematics calculation. It is simple, convenient and powerful, it support varible definationation. 29 mathmatics function are offered.I named it as Expr CalcExpression Calculator
I wrote this program when I studied Software Engineering, after many times enhancement, it became a powerful calculator, it support 29 mathematics functions. But it still have some problem on error handling. The current version is v0.9. .
Downloads
Release: ExprCalc v0.9(Mar,2006)
Document: ExprCalc doc for v0.9(Mar, 2006)
How to use it?
You get the User manual for Expr CalcExpression Calculator
I wrote this program when I studied Software Engineering, after many times enhancement, it became a powerful calculator, it support 29 mathematics functions. But it still have some problem on error handling. The current version is v0.9. . It will tell you how to use it.
How it works?
This section will tell the basic principle, if you are a newbie in Data Structure, I think you may benifit from it. It is very simple, there are 2 things you need care, stack operations and syntax validation.
Kown issues
telling you how many issue still exist in this software, most of them are easy to be solved, but I am busy, so It will not be fixed in recent days.
About variable defination
telling you some limitation about variable defination
Related Pages
On GoogleCode: http://code.google.com/p/expr-calc/
On Programming NightMy Blog, Created at Oct, 2004,Focus on programming skills.
http://blog.csdn.net/shaohui :
http://blog.csdn.net/shaohui/archive/2006/04/20/670444.aspx
http://blog.csdn.net/shaohui/archive/2004/11/05/168323.aspx