private void button1_Click(object sender, EventArgs e)
{
int count = 0;
string str = textBox1.Text;
int[] num = QuickSort.Parse(str);
QuickSort.QuickSort1(num, 0, num.Length - 1, ref count);
label3.Text = count.ToString();
for (int i = 0; i < num.Length; i++)
{
textBox2.Text += num[i] + " ";
}
}
