C#

string json = null;
Type[] types = Assembly.GetExecutingAssembly().GetTypes();
var carTypes = (from type in types
                 where type.IsClass && type == typeof(Car)
                 select type);
foreach(var carType in carTypes )
{
    string typeName = carType .Name;
    string jsonFile = typeName + ".json";
    json = File.ReadAllText(jsonFile);

    // How can I not hardcode "Porche" here and instead use "carType"?
    IList<Porche> cars = Newtonsoft.Json.JsonConvert.DeserializeObject<List<Porche>>(json);
}

var outcome = MethodCall(param1, param2, param3) ? AnotherMethod(MethodCall(param1, param2, param3), Enum.Value) :
               MethodCall(param2, param3, param4) ? AnotherMethod(MethodCall(param2, param3, param4), Enum.Value) :
                MethodCall(param3, param4, param5) ? AnotherMethod(MethodCall(param3, param4, param5), Enum.Value)

if(methodcall(param1, param2, param3))
{
  outcome = AnotherMethod(MethodCall(param1, param2, param3), someintValue);
}
else if (methocall(param2, param3, param4))
{
  outcome = AnotherMethod(MethodCall(param2, param3, param4), someintValue);
}
else if (Methodcall(param3, param4, param5))
{
  outcome = AnotherMethod(MethodCall(param3, param4, param5), someintValue);
}

// Creating windows from the new window classes
private NetworkingWindow NetworkingWindow = new NetworkingWindow();
private ClientWindow ClientWindow = new ClientWindow();
private LogWindow LogWindow  = new LogWindow();

// code within the network window that needs to change the text in the log windows textbox
foreach (Error NetErr in results.Errors)
    {
      LogWindow.LogTextBox.text += updateText + /r/n"   
      // I suspect that this is wrong and I'm contacting the control in a non WPF manner
    }