private static MetroLane[] GetStartingLanes(string startingStation, MetroLane[] lanes)
{
MetroLane[] foundLanes = new MetroLane[lanes.Length];
int k = 0;
foreach (MetroLane lane in lanes)
{
if (lane.ContainsStation(startingStation))
{
foundLanes[k++] = lane;
}
}
return(foundLanes);
}
public string GetTransferStation(MetroLane otherLane)
{
int i = 0;
while (i < stations.Length && !otherLane.ContainsStation(stations[i]))
{
i++;
}
string transferStation = null;
if (i < stations.Length)
{
transferStation = stations[i];
}
return(transferStation);
}
private static MetroLane[] GetLanesFromFile(string fileName)
{
MetroLane[] lanes = new MetroLane[3];
StreamReader reader = new StreamReader("./" + fileName);
int i = 0;
while (!reader.EndOfStream)
{
string line = reader.ReadLine();
string[] split = line.Split(';');
int numberOfStations = int.Parse(split[0]);
string[] lane = new string[numberOfStations];
for (int j = 1; j < split.Length; j++)
{
lane[j - 1] = split[j];
}
lanes[i++] = new MetroLane(lane);
}
reader.Close();
reader.Dispose();
return(lanes);
}
