even before odd numbers in c#

evenbeforeoddnos.cs

//even before odd numbers
//Input                               Result
//[1, 2, 3, 4, 5, 6, 7, 8, 9, 10]     [2, 4, 6, 8, 10, 3, 7, 1, 9, 5]
//[2, 4, 6, 1, 8]                     [2, 4, 6, 8, 1]
//[2, 4, 6, 8, 1]                     [2, 4, 6, 8, 1]

var lst = new List<int> { 1, 2, 3, 4, 5, 6, 7, 8, 9, 10 };
var lstEven = new List<int>();
var lstOdd = new List<int>();

foreach (var i in lst)
{
    if (i % 2 == 0)
    {
        lstEven.Add(i);
    }
    else
    {
        lstOdd.Add(i);
    }
}

var res = lstEven.Concat(lstOdd).ToList();

res.ForEach(i=> Console.WriteLine(i));