QuickSort in C++ will not finish sorting

Could someone please help me and tell me why quick sort algorithm will not sort the final element? When I input: 6 89 2 78 12 19 99 43 7 63 I get an ALMOST sorted: 2 6 7 12 78 19 43 99 63 89

I have tried to figure this out my self, but when I work my way thought the code at some point I get lost doing a desk check.

#include <iostream>
using namespace std;

// function prototypes
void quickSort(int arrayList[], int left, int right);
int choosePivot(int arrayList[], int listSize);
int partition(int array[], int left, int right);
void printArray(int theArray[], int Size);
// void swap(int value1, int value2);

int main()
{
    int myList[] = {6, 89, 2, 78, 12, 19, 99, 43, 7, 63};
    printArray(myList, 10);
    quickSort(myList, 0, 9);
    printArray(myList, 10);

    //int myList2[] = { 7, 4, 9, 10, -9 };
    //printArray(myList2, 5);
    //quickSort(myList2, 0, 5);
    //printArray(myList2, 5);


    cin;
    getchar;
    getchar;

    return 0;
}


void quickSort(int arrayList[], int left, int right)
{
    //if (left < right)
    if(right > left)
    {
        int p = partition(arrayList, left, right);

        printArray(arrayList, 10);
        quickSort(arrayList, left, p-1);
        quickSort(arrayList, p + 1, right);
    }
}

// left (index value) - left most part of the array we are working on
// right (index value) - right most part of the array we are working on
int partition(int array[], int left, int right)
{
    //int pivot = array[left]; // I will have to write a function to find the
    //  optimum pivot point, this is the naive solution
    int pivot = array[(left+right)/2];


    int i = left;
    int j = right;
    int temp;
    while (i < j)
    {
        //cout << "in the loop" ;
        while (array[i] < pivot)
            i++;
        while (array[j] > pivot)
            j--;
        if (i < j)
        {
            temp = array[i];
            array[i] = array[j];
            array[j] = temp;
            i++;
            j--;
        }
    }

    return i;
}

void printArray(int theArray[], int Size)
{
    for (int i = 0; i < Size; i++)
    {
        cout << theArray[i] << " ";
    }
    cout << endl ;
}