The task is simple: find the most common letter in a string You will have to ask the user to type something (you can assume all letters will be lowercase) and press enter Then you should print the letter that was the most frequent, and then the number of times it appeared Example input and outputs: Use these for debugging Enter a phrase: boss Most frequent letter: s, 2 times, last seen at index 3 If there is a tie, return the last one Enter a phrase: 1 Most frequent letter: i, 1 times, last seen at index 1 or Enter a phrase: Most frequent letter: b, 3 times, last seen at index 5 or Enter a phrase: the time is always right to do what is right Most frequent letter: t, 6 times, last seen at index 43 or