Question

How to find all 2 or 3 letters words from a list in C#

Answer 1

using System;
using System.Linq;
using System.Collections.Generic;

public class Program
{
    public static void Main(string[] args)
    {
        List<string> lst = new List<string> { "python", "c", "c++", "c#", "java", "php", "nodejs", "ada", "go" };

        List<string> threeLetter_words = lst.Where(word => word.Length == 2 || word.Length == 3).ToList();

        Console.WriteLine(string.Join(", ", threeLetter_words));
    }
}
 
 
 
/*
run:
   
c++, c#, php, ada, go
   
*/

 

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