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MIT 6.189 A Gentle Introduction to Programming Using Python (OCW)
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Write a program using a while loop that asks the user to enter a number that is divisible by 2. Give the user a witty message if they enter something that is not divisible by 2-and make them enter a new number. Don’t let them stop until they enter an even number! Print a congratulatory message when they *finally* get it right.
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Hmm, Flag variable might be useful here, don't you think? Maybe set it as True and then loop until user finally inputted an even number.
@pgb2504
What are you stuck on specifically-- what language - what have you got so far for code & ideas in developing this algorithm?
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