why is my tip calculator just returning $0.00? - Stack Overflow

Well, we’ve written most of a tip calculator for you. Unfortunately, we didn’t have time to implement two functions: dollars_to_float, which should accept a str as input (formatted as $##.##, wherein each # is a decimal digit), remove the leading $, and return the amount as a float. For instance, given $50.00 as input, it should return 50.0. percent_to_float, which should accept a str as ...

Source: stackoverflow.com