public override void TestCode04()
{
code4 = "연결 리스트 직접 구현 - 데이터 추가와 삭제";
D02_Room <int> node0 = data3_1.AddLast(101);
data3_1.AddLast(102);
D02_Room <int> node1 = data3_1.AddLast(103);
data3_1.AddLast(104);
D02_Room <int> node2 = data3_1.AddLast(105);
data3_1.Remove(node0);
data3_1.Remove(node1);
data3_1.Remove(node2);
}
public D02_Room <T> AddLast(T data)
{
D02_Room <T> newRoom = new D02_Room <T>();
newRoom.data = data;
if (first == null)
{
first = newRoom;
}
if (last != null)
{
last.next = newRoom;
newRoom.prev = last;
}
last = newRoom;
count++;
return(newRoom);
}
public void Remove(D02_Room <T> room)
{
if (room != first)
{
room.prev.next = room.next;
}
else
{
first = room.next;
}
if (room != last)
{
room.next.prev = room.prev;
}
else
{
last = room.prev;
}
count--;
}
