select random value from 2D Array

Question

Hi How to select random value from following 2D Array string[] GeoLocation = new string[]{ {-0.17446451.542180} {-0.17292551.548507} {-0.17846451.556919} {-0.17848751.556902} };

Vulpes · Answer

If you mean a random pair of co-ordinates from those 4 or however many there might be in practice then try: Random r = new Random(); int i = r.Next(GeoLocation.GetLength(0)); var randElement = new{X = GeoLocation[i 0] Y = GeoLocation[i 1]}; Console.WriteLine(randElement);

Sharad Gupta · Answer

Hi Ganesh M string[] GeoLocation = new string[]{{-0.17446451.542180}{-0.17292551.548507}{-0.17846451.556919}{-0.17848751.556902}}; Random random = new Random(); int index = random.Next(0 GeoLocation.Length); // list.Count for List string value = GeoLocation[indexindex]; // where array is string[] Console.WriteLine(value); Console.ReadKey(); I think It may help you.