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Convert array of integers to comma separated string in C#

To join an array of integers to comma-seperated string in C# we can use method Join(DELIMITER, LIST) Method which takes the delimiter "," as first parameter and the list as second parameter.


using System;
using System.Collections.Generic;
public class Example
    public static void Main()
        List<int> list = new List<int> { 1, 2, 3, 4, 5 };
        var result = string.Join(",", list);




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