Question

How to sort an array of strings by length in C#

Answer 1

using System;
using System.Linq;

public class Program
{
    static string[] sort_array_of_strings_by_length(string[] arr) {
        string[] sorted = arr
                .OrderBy(x => x.Length) //.OrderByDescending
                .ToArray();
        
        return sorted;
    }
    public static void Main(string[] args)
    {
        string[] arr = new[] { "javascript", "c#", "c", "java", "c++", "python", "go" };

        arr = sort_array_of_strings_by_length(arr);

        foreach(var item in arr) {
            Console.WriteLine(item);
        }
    }
}



/*
run:

c
c#
go
c++
java
python
javascript

*/

 

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