Dictionary string list int c#

//init
Dictionary<string, List<int>> dictionaryStringListOfInt = new Dictionary<string, List<int>>(){
                { "The First", new List<int>(){ 1,2 } },
                { "The Second", new List<int>(){ 1,2 } }
            };
//add a dictinary Key Value pair with a new empty list
//note you can add an existing list but be carful as it is a ref type and only pointing to ints (changes will be seen in original list ref)
dictionaryStringListOfInt.Add("The New", new List<int>());
//Add some values
dictionaryStringListOfInt["The New"].Add(1);
dictionaryStringListOfInt["The New"].Add(2);
//access some values via the Key and the values index
Console.WriteLine(dictionaryStringListOfInt["The New"][0]);//expected output 1
dictionaryStringListOfInt["The New"][0] = 3;
Console.WriteLine(dictionaryStringListOfInt["The New"][0]);//expected output 3
Console.WriteLine(dictionaryStringListOfInt["The New"][1]);//expected output 2

Similar codes

7 votes157 views5 answers
C# or
C#
29 votes208 views2 answers
C sharp how to read a text file
C#
0 vote194 views2 answers
Shutdown system C#
C#
3 votes210 views1 answer
Bit in sql server c#
C#
0 vote187 views1 answer
Unity animation missing gameobject replace
C#Unity
0 vote180 views1 answer
How to execute a function in every object of list c#
C#
0 vote203 views1 answer
C# validate xml
C#
0 vote199 views1 answer
PrincipalContext c# example
C#
0 vote196 views1 answer
Get mac address of Device - NAYCode.com
C#
0 vote215 views1 answer
Unity conditional field
C#Unity