Question

I have points struct array:

Point[] arr  = samples.pointsArray;

I need to retrieve from this array point where the X is the biggest number.

  Point maxX= (some logic);

Any idea how I can implement this?

Answer 1

Use the OrderBy and First LINQ operators:

Point minX = arr.OrderBy(p => p.X).First();

Point maxX = arr.OrderByDescending(p => p.X).First();
or
Point maxX = arr.OrderBy(p => p.X).Last();

Alternative solution (without using OrderBy):
How to get the Point with minimal X from an array of Points without using OrderBy?