Character inquiredItem and integer numData are read from input. Then, numData alphabetically-sorted characters are read from input and each character is stored in an array. findLetter() is a recursive search method that finds the index of a target character within an array. Complete the findLetter() method: If inquiredItem < midValue evaluates to true, then recursively call findLetter() to find inquiredItem in the range from startIndex to midIndex. Otherwise, recursively call findLetter() to find inquiredItem in the range from midIndex + 1 to endIndex.