С# Use of unassigned local variable

using System;
namespace example {
public class MS { public int l, h; }
public class Program {
static void Main(string[] args) {
Random rand = new Random();
MS[] m = new MS[3];
m[0] = new MS();
m[1] = new MS();
m[2] = new MS();
m[0].l = rand.Next(3, 9);
m[0].h = rand.Next(10, 20);
m[1].l = rand.Next(8, 16);
m[1].h = rand.Next(13, 25);
m[2].l = rand.Next(27, 64);
m[2].h = rand.Next(100, 200);
foreach (var item in m) Console.WriteLine(item.l + " " + item.h);
Console.ReadKey();
}
}
}