Just a little suggestion. Maybe you should make function (and class) static because it's really doesn't make sense to create instance of Clock. Also this relates to all kata of your Beginner Series. My suggestion does not affect correctness but makes your code closer to real-life usage.
Already done sometime ago in C#
This comment is hidden because it contains spoiler information about the solution
This comment is hidden because it contains spoiler information about the solution
Just a little suggestion. Maybe you should make function (and class) static because it's really doesn't make sense to create instance of Clock. Also this relates to all kata of your Beginner Series. My suggestion does not affect correctness but makes your code closer to real-life usage.