Calculator

This is simple calculator app in which anybody can do basic calculation up to 12 digits number.
WhatsApp Image 2021-12-06 at 05 22 04
WhatsApp Image 2021-12-06 at 05 22 04 (1)
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WhatsApp Image 2021-12-06 at 05 22 04 (3)
WhatsApp Image 2021-12-06 at 05 22 04 (4)

GitHub

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