three integer values Returns: an integer representing the median of the 3 parameters passed in pre

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(15 pts) Write a function that meets the following specifications. You can assume “good” values – we will not pass you a list containing elements that are not integers. However, you should be prepared to handle empty lists: Name: transformer Parameters: a list of integers. Returns: A list of strings. The return list is an “associative list” such that each element in the returned list is “Even” if the integer in the corresponding index of the input list is even, “Odd” if the integer is odd. Example: transformer([1,2,3]) would return ['Odd', 'Even', 'Odd'] The list passed in is NOT mutable. Do not alter the contents of the original list. ------------ (15 pts) Write a function that meets the following specifications. You can assume “good” values – we will not pass you a list containing elements that are not integers. However, you should be prepared to handle empty lists: Name: mutate_transformer Parameters: a list of non-negative integers. Returns: Nothing. Side Effect: The list passed in as the parameter is mutated such that each index that held a 0 value now contains the Boolean False. Any other value that is not zero is changed to the Boolean True Example: mutate_transformer([1, 0, 0, 2, 1]) would modify the original list to: [True, False, False, True, True] Reminder: This function should NOT return a value. The list passed in is mutable ----------- 13. (15 pts) Write a function that meets the following specifications. You can assume “good” values – we will pass you a string: Name: substitute Parameters: a string, possibly containing many words. Returns: A new string that replaces occurrences of the letter “R” with the letter “W” IF and only IF the R is the first letter in the word. Do NOT replace the R if it is not the first letter of the word. Maintain proper case for the replacement (e.g. Race -> Wace; race -> wace) Example: "You rascally Rabbit! You really are annoying!" as input would return: "You wascally Wabbit! You weally are annoying!" -------------- 14. Median (15 points) The median is the “middle” value in a collection of data. Write a function to compute and return the median of three values. Assume “good” data. We will always pass your function 3 integers. Specification: Name: median(a, b, c) Parameters: a, b, c: three integer values Returns: an integer representing the median of the 3 parameters passed in PRE: Three integer values passed in Example: median(6, 2, 10) would return 6

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