c# initialize dictionary
Dictionary<int, string> dictNew = new Dictionary<int,string>()
{
{1, "true"},
{2, "false"}
}c# initialize dictionary
Dictionary<int, string> dictNew = new Dictionary<int,string>()
{
{1, "true"},
{2, "false"}
}c# inline initialize dictionary
var testDict = new Dictionary<string, string>() { ["key1"] = "value1", ["key2"] = "value2" };c sharp create dictionary
// To initialize a dictionary, see below:
IDictionary<int, string> dict = new Dictionary<int, string>();
// Make sure to give it the right type of key and value
// To add values use 'Add()'
dict.Add(1,"One");
dict.Add(2,"Two");
dict.Add(3,"Three");
// You can also do this together with the creation
IDictionary<int, string> dict = new Dictionary<int, string>()
{
{1,"One"},
{2, "Two"},
{3,"Three"}
};declare dictionary c#
var students2 = new Dictionary<int, StudentName>()
{
[111] = new StudentName { FirstName="Sachin", LastName="Karnik", ID=211 },
[112] = new StudentName { FirstName="Dina", LastName="Salimzianova", ID=317 } ,
[113] = new StudentName { FirstName="Andy", LastName="Ruth", ID=198 }
};how to create dictionary of list in c#
public static void Main()
{
Dictionary<String, List<string>> dic = new Dictionary<string, List<string>>();
List<string> li1 = new List<string>();
li1.Add("text1"); li1.Add("text2"); li1.Add("text3"); li1.Add("text4");
List<string> li2 = new List<string>();
li2.Add("text1"); li2.Add("text2"); li2.Add("text3"); li2.Add("text4");
dic["1"] = li1;
dic["2"] = li2;
foreach (string key in dic.Keys)
{
foreach (string val in dic[key])
{
Console.WriteLine(val);
}
}
}Copyright © 2021 Codeinu
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