A day with .Net

My day to day experince in .net

Sort a list by price ascending order – put null or zero values at the end

Posted by vivekcek on October 8, 2012

In this code we sort list by price in ascending order. But we place the zero price to the end using ThenBy

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace ConsoleApplication1
{
    class Program
    {
        static void Main(string[] args)
        {
            List<Price> prices = new List<Price>()
            {
                new Price(){ name="a", price=5.0},
                new Price(){ name="b", price=4.0},
                new Price(){ name="c", price=2.0},
                new Price(){ name="d", price=0.0},
                new Price(){ name="e", price=0.0}
            };

            List<Price> sorted = prices.OrderBy(x => x.price == 0).ThenBy(x => x.price).ToList();

               
        }
    }
  
    class Price
    {
        public string name;
        public double price;
    }
}
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