us first go through the Microsoft Windows calculator accessible from Start >
Programs > Accessories > Calculator and try out all the available
options. This application is a clone of the Windows default calculator
(with not all the features, of course).
This application is freeware in nature and you can reuse/distribute the source code as you require (as long as the name of the application is not altered).
If you are interested in obtaining the source code for this application, click here [25.6 KB].
Screen-shot of the final running application is,
You can download the application (the binary) from here [124 KB].
All rights reserved. Copyright © 1999 - . Krishna Kumar Khatri.
Best viewed with Microsoft IE 6 or later, under 800x600 resolution with True Color (24-bit).