I have a list List1 = new list(Of String) from {“John”,“David”,“Miller”,“John”,“Miller”,“Mary”,“John”} The output should like John: 3 David: 1 Miller: 2 Mary: 1 My logic was to have a for-each loop to parse List1 and add distinct elements to a new list List2 and each time check List2 if the el…

Hi, There are some ways to achieve it. For now I’ll suggest 2 ways as the following. [20220719-1] The first way is to use Dictionary and loop. The second way is to use LINQ dict = listStr.GroupBy(Function(s) s).ToDictionary(Function(g) g.Key,Function(g) g.Count) Sample20220719-2.zip (2.8 KB) …

How to count occurrence of each element in a list

Help Studio

Yoichi (Yoichi) July 20, 2022, 2:30am 6

Hi,

They are anonymous function of lambda expression. The following document will help you.

Regards,

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How to count occurrence of each element in a list

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