in Hands-on lab/lab-files/TransactionGenerator/Program.cs [457:466]
private static void OutputStatistics(Statistic[] statistics)
{
if (!statistics.Any()) return;
// Output statistics.
var longestDescription = statistics.Max(s => s.Description.Length);
foreach (var stat in statistics)
{
WriteLineInColor(stat.Description.PadRight(longestDescription) + ": " + stat.Value, stat.Color.ToConsoleColor());
}
}