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Equal sign operator in a key matrix calculator

Discussion in 'C' started by lady_krizzie, Oct 8, 2012.

  1. lady_krizzie

    lady_krizzie New Member

    Sep 18, 2012
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    Hello there,

    Please someone help me how to make a program in c that when I push a button its equivalent is equal sign so I can output an answer. I have already a code for my matrix type keypad that can out put its value to the LCD. Thank you very much in advance.

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