public void b1_Click(object sender, EventArgs e)
{
int[] T = Konwertuj(tb1.Text);
Drzewo tree1 = new Drzewo(T[0]);
for (int i = 1; i < T.Length; i++)
{
tree1.PushBST(T[i], tree1.korzen);
}
Show1(tree1);
tree1.ShowPRE(tree1.korzen);
tree1.ShowIN(tree1.korzen);
tree1.ShowPOST(tree1.korzen);
l1.Text = String.Join(" ", tree1.Pre);
l2.Text = String.Join(" ", tree1.In);
l3.Text = String.Join(" ", tree1.Post);
}
void Show1(Drzewo tree)
{
ShowNode(tree.korzen, treeView1.Nodes.Add("Korzen: "));
}