Exercises

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Mystery Math

Problem Descripton

Create a function that replaces the first mathematical operator in a string to a question mark and print the updated string. If there are no arguments, the funtion should not raise an error, nor do anything else. If there are more than one argument, operate on each and log a string for each. If there is a non-string argument, raise an error before operating on any string.

Solving the Problem

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solution

Atbash + Tests Exercises Overview