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April 16, 2018 11:03
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Simple count words with dictionary in Swift
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| var dictionary = [String: Int]() | |
| var counts = "all for all fun fun funny".components(separatedBy:" ").map({ | |
| var counter = dictionary[$0] ?? 0 | |
| dictionary[$0] = counter + 1 | |
| }) | |
| print(dictionary) |
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