Calaculator :
Figure 1.6
Calculator was especially designed so you can recall everything you compute until you
are done. The data is stored in listview temporarily so you can go back to the number
you input in case you encounter any differences on what you are doing.
Limitations:
-:> You can do continues addition as seen on Fugure 1.6.
-:> You can not do continues deduction, pressing the Minus sign the second time
would display the result or the total, press Minus sign again to
continue with the operation. This is applicable to Division and multiplication.
-:> You can not print the displayed data, but if you really need it just email at
cyber_edu2005@yahoo.com
