/// <summary>
/// An extension method to display the frames and their scores.
/// </summary>
public static string DisplayScoreCard(this ScoreCard scoreCard)
{
StringBuilder result = new StringBuilder();
foreach (BowlingFrame frame in scoreCard.GetAllFrames())
{
result.Append($"{frame.PrintFrame()}\t");
}
result.AppendLine();
foreach (int?score in scoreCard.GetFramesScores())
{
result.Append($"{score}\t");
}
return(result.ToString());
}
/// <summary>
/// Returns the current score of a given scorecard
/// </summary>
public static int GetScore(ScoreCard scoreCard)
{
// Receives an array of all frames' scores and summarize it
return(scoreCard.GetFramesScores().Sum().Value);
}