public static void MainTest(string[] args)
{
var stack = new Stack <string>();
TextInput StdIn = new TextInput();
while (!StdIn.IsEmpty)
{
string item = StdIn.ReadString();
if (!item.Equals("-"))
{
stack.Push(item);
}
else if (!stack.IsEmpty)
{
Console.Write(stack.Pop() + " ");
}
}
Console.WriteLine("(" + stack.Size + " left on stack)");
}
public static void MainTest(string[] args)
{
TextInput StdIn = new TextInput();
BST <string, int> st = new BST <string, int>();
for (int i = 0; !StdIn.IsEmpty; i++)
{
string key = StdIn.ReadString();
st[key] = i;
}
foreach (string s in st.Keys())
{
Console.WriteLine("{0} {1}", s, st.Get(s));
}
Console.WriteLine();
foreach (string s in st.LevelOrder())
{
Console.WriteLine(s + " " + st[s]);
}
}