Created
March 3, 2022 16:58
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| import UIKit | |
| let ratings = [4, 8, 9.5, 2,6, 7, 3.5, 5.9, 1.5, 3.3, 9] | |
| let results = ratings.reduce(into [:]) { (results: inout [String: Int], rating: Double) in | |
| switch rating { | |
| case 1..<4: results["Very bad", default: 0] += 1 | |
| case 4..<6: results["Ok", default: 0] += 1 | |
| case 6..<8: results["Good bad", default: 0] += 1 | |
| case 8..<11: results["Excellent", default: 0] += 1 | |
| default: break | |
| } | |
| } | |
| print(results) |
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