Below is the updated C++ code with randomized pivot selection ... 0 and 99 std::cout << "Test case 7 (Large random array before sorting): "; printArray(arr, n); quickSort(arr, 0, n - 1); std ...

Here's my problem, i'm trying to do a selection sort on this array<BR>and in this array is a class called Animal. One of the variables in that class is the ID number which is an int. (The others ...