Moving elements in array c#

Question

I have this very simple array which I want to be able to move around some items in. Are there any built in tools in c# to do this? If not, du you have any suggestion in how

Answer 1

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

namespace SecondLargest
{
    class ArraySorting
    {
        public  static void Main()
        {
         int[] arr={5,0,2,1,0,44,0,9,1,0,23};

         int[] arr2 = new int[arr.Length];
         int arr2Index = 0;
         foreach (int item in arr)
         {
           if(item==0)
           {
               arr2[arr2Index] = item;
               arr2Index++;
           }
         }
         foreach (int item in arr)
         {
            if(item!=0)
            {
                arr2[arr2Index] = item;
                arr2Index++;
            }
         }

         foreach (int item in arr2)
         {
             Console.Write(item+" ");
         }

            Console.Read();

        }
    }
}