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 public void CreateNetwork() {
  try {
    Network net = new Network();
    
    // Creating node "Success" and setting/adding outcomes:
    net.AddNode(Network.NodeType.Cpt, "Success");
    net.SetOutcomeId("Success", 0, "Success");
    net.SetOutcomeId("Success", 1, "Failure");
    
    // Creating node "Forecast" and setting/adding outcomes:
    net.AddNode(Network.NodeType.Cpt, "Forecast");
    net.AddOutcome("Forecast", "Good");
    net.AddOutcome("Forecast", "Moderate");
    net.AddOutcome("Forecast", "Poor");
    net.DeleteOutcome("Forecast", 0);
    net.DeleteOutcome("Forecast", 0);
    
    // Adding an arc from "Success" to "Forecast":
    net.AddArc("Success", "Forecast");
    
    // Filling in the conditional distribution for node "Success". The 
    // probabilities are:
    // P("Success" = Success) = 0.2
    // P("Success" = Failure) = 0.8
    double[] aSuccessDef = {0.2, 0.8}; 
    net.SetNodeDefinition("Success", aSuccessDef);
    
    // Filling in the conditional distribution for node "Forecast". The 
    // probabilities are:
    // P("Forecast" = Good | "Success" = Success) = 0.4
    // P("Forecast" = Moderate | "Success" = Success) = 0.4
    // P("Forecast" = Poor | "Success" = Success) = 0.2
    // P("Forecast" = Good | "Success" = Failure) = 0.1
    // P("Forecast" = Moderate | "Success" = Failure) = 0.3
    // P("Forecast" = Poor | "Success" = Failure) = 0.6
    double[] aForecastDef = {0.4, 0.4, 0.2, 0.1, 0.3, 0.6}; 
    net.SetNodeDefinition("Forecast", aForecastDef);
    
    // Changing the nodes' spacial and visual attributes:
    net.SetNodePosition("Success", 20, 20, 100, 50);
    net.SetNodeBgColor("Success", Color.Tomato);
    net.SetNodeTextColor("Success", Color.White);
    net.SetNodeBorderColor("Success", Color.Black);
    net.SetNodeBorderWidth("Success", 2);
    net.SetNodePosition("Forecast", 30, 100, 90, 130);
    
    // Writting the network to a file:
    net.WriteFile("tutorial_a.xdsl");
  }
  catch (SmileException e) {
    Console.WriteLine(e.Message);
  }
 }