How many times the loop will continue?

var intList = new List<int>() { 1 };
foreach(var i in intList)
{
Console.WriteLine(i);
intList = new List<int>() { 1,2 };
}

The loop will continue for 1 time since the initial collection value is 1. Though we have modified the collection count to 2 inside the loop but since already the initial collection has been exhausted and foreach loop if a forward only loop , so the loop will run only once and then the control will come out of that.