public string TakeFirst()
{
if (count == 0)
{
throw new InvalidOperationException();
}
string output = head.Data;
head = head.Next;
count--;
return(output);
}
public void Add(string data)
{
NodeDMAstring node = new NodeDMAstring(data);
NodeDMAstring tempNode = tail;
tail = node;
if (count == 0)
{
head = tail;
}
else
{
tempNode.Next = tail;
}
count++;
}
public string QueueToOnestring()
{
int L = 0;
string str = String.Empty;
string[] st = new string[0];
NodeDMAstring p = head;
while (p != null)
{
Array.Resize <string>(ref st, ++L);
st[L - 1] = p.Data.ToString();
p = p.Next;
}
foreach (string s in st)
{
str += s + " ";
}
return(str);
}