// public int v;
private void printree(t_node cn)
{
if (cn == null)
{
return;
}
printree(cn.left);
Console.WriteLine(cn.t_value);
printree(cn.right);
}
public void Add(int v)
{
if (root == null)
{
root = new t_node(v);
}
else
{
t_node cn = root;
while (true)
{
if (cn.t_value > v)
{
if (cn.left == null)
{
cn.left = new t_node(v);
return;
}
else
{
cn = cn.left;
}
}
else
if (cn.right == null)
{
cn.right = new t_node(v);
return;
}
else
{
cn = cn.right;
}
}
}
}
