Author: andrewleighton | Posted on: 8/10/2009 12:35:55 AM | Views : 413

hi, i'm new to asp.net and have only been learning it for a few weeks so forgive this basic question...
lets say i have two text boxes with two buttons in the middle, one a plus sign and the other a minus sign... i also have another button which is the equals button which outputs the answer to a label control... 
now, the problem i have is i need to tell the answer button that if the plus box was clicked on add the two numbers in the text boxes but if the minus box was clicked on do the opposite...
how would i go about it, would i need global variables.... if so, how do i do this.... most sites i read up on this told me something different...
thanks for the help in advance
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