{"id":33008,"date":"2023-02-03T20:28:33","date_gmt":"2023-02-03T14:58:33","guid":{"rendered":"https:\/\/jassweb.com\/solved\/solved-list-with-numbers-and-text\/"},"modified":"2023-02-03T20:28:33","modified_gmt":"2023-02-03T14:58:33","slug":"solved-list-with-numbers-and-text","status":"publish","type":"post","link":"https:\/\/jassweb.com\/solved\/solved-list-with-numbers-and-text\/","title":{"rendered":"[Solved] List with numbers and text"},"content":{"rendered":"

[ad_1]
\n<\/p>\n

\n
\n
<\/div>\n
\n
\n

There are many options, I describe some of them for you<\/p>\n

    \n
  1. \n

    use Dictionary<int, string><\/code>
    Pros<\/strong>: very fast lookup
    Cons<\/strong>: you can not have two string with same number, you don’t have a List<\/code><\/p>\n

    var list2d = new Dictionary<int, string>();\nlist2d[1] = \"hello\";\nlist2d[2] = \"world!\";\nforeach (var item in list2d)\n{\n    Console.WriteLine(string.Format(\"{0}: {1}\", item.Key, item.Value);\n}\n<\/code><\/pre>\n<\/li>\n
  2. \n
    use Tuple<int, string><\/code>
    Pros<\/strong>:  very simple and handy tool, you have a List<\/code>
    Cons<\/strong>:  Tuple<\/code>s are immutable, you can not change their values once you create them, reduces code readability (Item1<\/code>, Item2<\/code>)<\/p>\n
    var list2d = new List<Tuple<int, string>>();\nlist2d.Add(new Tuple(1, \"hello\"));\nlist2d.Add(Tuple.Create(1, \"world\");\nforeach (var item in list2d)\n{\n    Console.WriteLine(string.Format(\"{0}: {1}\", item.Item1, item.Item2);\n}\n<\/code><\/pre>\n<\/li>\n
  3. \n
    use a defined class,
    Pros<\/strong>:  you have a List<\/code>, very customizable
    Cons<\/strong>:  you should write more code to setup<\/p>\n
    public class MyClass\n{\n   public int Number { get; set; }\n   public string Text { get; set; }\n}\n\nvar list2d = new List<MyClass>();\nlist2d.Add(new MyClass() { Number = 1, Text = \"hello\" });\nlist2d.Add(new MyClass { Number = 2, Text = \"world\" });\nforeach (var item in list2d)\n{\n    Console.WriteLine(string.Format(\"{0}: {1}\", item.Number, item.Text);\n}\n<\/code><\/pre>\n<\/li>\n<\/ol>\n<\/div>\n
    <\/div>\n<\/div>\n
                <\/span> <\/p><\/div>\n<\/div>\n
    [ad_2]<\/p>\n
    solved List<> with numbers and text <\/p>\n","protected":false},"excerpt":{"rendered":"
    [ad_1] There are many options, I describe some of them for you use Dictionary<int, string>Pros: very fast lookupCons: you can not have two string with same number, you don’t have a List var list2d = new Dictionary<int, string>(); list2d[1] = “hello”; list2d[2] = “world!”; foreach (var item in list2d) { Console.WriteLine(string.Format(“{0}: {1}”, item.Key, item.Value); } … Read more<\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[320],"tags":[352,324,540],"class_list":["post-33008","post","type-post","status-publish","format-standard","hentry","category-solved","tag-net","tag-c","tag-list"],"yoast_head":"\n[Solved] List with numbers and text - JassWeb<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/jassweb.com\/solved\/solved-list-with-numbers-and-text\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"[Solved] List with numbers and text - JassWeb\" \/>\n<meta property=\"og:description\" content=\"[ad_1] There are many options, I describe some of them for you use Dictionary<int, string>Pros: very fast lookupCons: you can not have two string with same number, you don’t have a List var list2d = new Dictionary<int, string>(); list2d[1] = "hello"; list2d[2] = "world!"; foreach (var item in list2d) { Console.WriteLine(string.Format("{0}: {1}", item.Key, item.Value); } ... 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list2d[1] = \"hello\"; list2d[2] = \"world!\"; foreach (var item in list2d) { Console.WriteLine(string.Format(\"{0}: {1}\", item.Key, item.Value); } ... 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