private void buttonInsert_Click(object sender, EventArgs e)
{
int L = textBox1.Lines.Count();
for (int i = 0; i < L; i++)
{
if (textBox1.Lines[i] != "")
{
int k = Convert.ToInt32(textBox1.Lines[i]);
myTree.Insert(ref myTree.top, k, 200, 40);
}
}
MyDraw();
textBox3.Text = myTree.SetStrSort(myTree.top);
}
