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Computers and Technology, 09.01.2021 16:40 ttaysia
You get a text. It is a reminder from your dentist’s office that you have an appointment tomorrow. It says to type “1” to confirm or “2” to cancel the appointment. You accidentally type a “3” and nothing happens. How could the input validation be improved?
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You get a text. It is a reminder from your dentist’s office that you have an appointment tomorrow. I...
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