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Start your free trialAlejandro Reyes
Courses Plus Student 1,927 Pointswhat is the role of the word "card"?
what is the role of the word "card" is it just a string and swift automatically knows it is an index or a value contained in the array?
Vrutin Tarunchandra
5,646 PointsVrutin Tarunchandra
5,646 Points"card" is simply a temporary constant that is assigned a value as the array is looped
Hope that helps.