c++クイックソートアルゴリズム

#include 
//     

void sortMaoPao(int * array, int len)
{

	for (int i = 0; i < len; i++)
	{
		for (int j = 0; j < len - i - 1; j++)
		{
			if (array[j] > array[j + 1])
			{
				int temp = array[j + 1];
				array[j + 1] = array[j];
				array[j] = temp;

			}

		}
	}

}

void printfSort(int *array, int len)
{
	for (int i = 0; i < len; i++)
	{
		LOGEM(" array[%d] = %d ", i, array[i]);

	}
}

//    （    ）
void quickSort(int left, int right, vector<int>& arr)
{
	if (left >= right) //      
		return;
	if (left < 0 || right >= arr.size())
	{
		cout << "error args! array bound." << endl;
		return;
	}//      ,      
	int i, j, base, temp;
	i = left, j = right;
	base = arr[left];  //          
	while (i < j)
	{
		while (arr[j] <= base && i < j)
			j--;
		while (arr[i] >= base && i < j)
			i++;
		if (i < j)
		{
			temp = arr[i];
			arr[i] = arr[j];
			arr[j] = temp;
		}
	}
	//     
	arr[left] = arr[i];
	arr[i] = base;
	quickSort(left, i - 1, arr);//    
	quickSort(i + 1, right, arr);//    
}


//         ，     
int Partition(int data[], int length, int start, int end)
{
	if (data == NULL || length <= 0 || start < 0 || end >= length)
	{
		printf("error  
");
		return -1;
	}
	int small = start - 1;
	for (int i = start; i < end; i++)
	{
		if (data[i] < data[end])
		{
			small++;
			if (small != i)
			{
				int temp = data[i];
				data[i] = data[small];
				data[small] = temp;
			}
		}
	}
	small++;
	int temp = data[small];
	data[small] = data[end];
	data[end] = temp;

	return small;

}


void QuickSort(int data[], int length, int start, int end)
{
	if (start == end)
		return;
	int index = Partition(data, length, start, end);
	if(index > start)
		QuickSort(data, length, start, index - 1);
	if(index < end)
		QuickSort(data, length, index + 1, end);
}

//     for       
void QuickSort_while(int data[], int length, int start, int end)
{
	int index = Partition(data, length, start, end);
	std::vector<int> mVec;
	if (index > start)
	{
		mVec.push_back(start);
		mVec.push_back(index - 1);
	}
	if (index < end)
	{
		mVec.push_back(index + 1);
		mVec.push_back(end);
	}

	for (int i = 0; i < mVec.size() / 2; i++)
	{
		int s = mVec[i * 2 + 0];
		int e = mVec[i * 2 + 1];
		index = Partition(data, length, s, e);
		if (index > s)
		{
			if ((index - 1) != s)
			{

				mVec.push_back(s);
				mVec.push_back(index - 1);
			}
		}
		if (index < e)
		{
			if ((index + 1) != e)
			{
				mVec.push_back(index + 1);
				mVec.push_back(e);
			}
		}
	}
}


int main(int argc, char *argv[])
{
	//     
	int array[] = { 2, 3, 4, 1, 6, 7, 8, 9 };
	std::vector<int> mVecArray = { 2, 3, 4, 1, 6, 7, 8, 9, 0 ,4};
	int num = 8;
	//sortMaoPao(array, num);

	//quickSort(0, mVecArray.size() - 1, mVecArray);

	QuickSort_while(mVecArray.data(), mVecArray.size(), 0, mVecArray.size() - 1);

	printfSort(mVecArray.data(), mVecArray.size());

	return 0;
}