Section 18.5 Check Point Questions3 questions

18.5.1

Show the call stack for isPalindrome("abcba") using the method defined in LiveExample 18.4.

18.5.2

Show the call stack for selectionSort(new double[]{2, 3, 5, 1}) using the method defined in LiveExample 18.5.

18.5.3

What is a recursive helper method?