c# array objektov

//#########################################################################
using System;

namespace ConsoleApplication1
{
	class Class1
	{
		public class Razred
		{
			int a;
			int b;

			public Razred()
			{
				a = 0;
				b = 0;
			}
			public void set(int a,int b)
			{
				this.a = a;
				this.b = b;
			}

			public override string ToString()
			{
				return a +" "+ b;
			}
		}
		
		static void Main(string[] args)
		{
			Razred[] novi = new Razred[3];
			novi[0].set(2,3); //debbuging - novi[0]	undefined value ConsoleApplication1.Class1.Razred

		}
	}
}