L05_ Question 8

165-8) Using the function changeCase from the previous exercise, write a new function called lowerCase that takes a string as an argument and returns the string all in lower case. Write your solution WITHOUT USING the upper() or lower() methods, but making use of the change Case function you wrote in the previous exercise!!! For instance: >>> lowerCase("123 Hello BOB #$& abc") 123 hello bob #$$ abed