static void Main()
{
Wezel tree = SampleTree.BasicTree();
Console.WriteLine("DFS -->"); DFSTree.DfsTravel(tree);
Console.ReadLine();
}
public static void DfsTravel(Wezel wezel)
{
if (wezel == null)
{
return;
}
Console.Write(wezel.icon + " ");
DfsTravel(wezel.lewy);
DfsTravel(wezel.prawy);
}
public static Wezel BasicTree()
{
Wezel root =
new Wezel("A",
new Wezel("B",
new Wezel("C"), new Wezel("D")),
new Wezel("E",
new Wezel("F"), new Wezel("G",
new Wezel("H"), null)));
return(root);
}
public Wezel(String icon)
{
this.icon = icon;
this.lewy = null;
this.prawy = null;
}
public Wezel(String icon, Wezel lewy, Wezel prawy)
{
this.lewy = lewy;
this.prawy = prawy;
this.icon = icon;
}