Bowling and Nullability

[mthanson8333]

I just completed the C# bowling exercise. This exercise is listed under Nullability. The only variable listed as nullable was the return value for Score (int?). I completed my exercise and didn’t have a need to use null in score. I looked at 3 of the pros examples and they don’t seem to use it. None of the tests check for nullability. If a game didn’t start or complete, we returned ArgumentException error. Did I fail to follow the instructions? https://exercism.org/tracks/csharp/exercises/bowling.

[github-actions]

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[kotp]

https://forum.exercism.org/t/bowling-and-nullability/10005/6 for the forum discussion requesting this pull request.