Question

How to split a string into an array by delimiter and remove empty elements in C#

Answer 1

using System;

public class SplitStringIntoArrayByDelimiter
{
    // Function that splits by delimiter and removes empty elements
    public static string[] SplitString(string s, char delimiter)
    {
        return s.Split(new char[] { delimiter }, StringSplitOptions.RemoveEmptyEntries);
    }

    public static void Main(string[] args)
    {
        string s = "C#,Java,,C,,,Python,,,,,C++,,";
        
        string[] arr = SplitString(s, ',');

        foreach (string element in arr)
        {
            Console.WriteLine(element);
        }
    }
}



/*
run:

C#
Java
C
Python
C++

*/

 

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