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Create a function called `reverse_it` that takes a number and returns a string with the number backwards followed by the original number. If the number is negative a char `-` has to be added to the beginning of the string. |
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Create a function named `reverse_it`, that takes a number. It should return a string with the number reversed, followed by the original number. If the number is negative, a `-` should be added to the beginning of the string. |