Question

How to find integer numbers in a list of objects and sort them using LINQ with C#

Answer 1

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

class Program 
{
   static void Main(string[] args) 
   {
        List<object> list = new List<object> { "c#", 909, "LINQ", 4, "200", 89, 'c', 700 };
      
        var integers = list.OfType<int>();
        var sortedIntegers = integers.OrderBy(x => x);
      
        foreach (int integer in sortedIntegers) {
            Console.WriteLine(integer);
        }
   }
} 



 
/*
run:
   
4
89
700
909
    
*/

 

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