This calculator can add and subtract 2 single digit numbers. Please comment and bugs/errors.
calculator
Comments
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you might want to reset it after you clicked on a wrong number.
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It's showing wrong calculations like 1+9 is 18? lol.Dont allow kids to use this calculator.
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It's all fixed. Thanks for letting me know that it's wrong.
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9+6= no result. Test every number, if you have enough patience.