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.NET: Convert Dictionary Keys and Values to a List

This is a simple task thanks to the C# high-level language features.

Dictionary<string, int> dic = new Dictionary<string, int>();

List<string> keys_list = dic.Keys.ToList();
List<int> values_list = dic.Values.ToList();

// NOTE: using LINQ
List<string> keys_list2 = dic.Select(kv => kv.Key).ToList();
List<int> values_list2 = dic.Select(kv => kv.Value).ToList();

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