using System;

class Program
{
	static private void ResizeIntArray(ref int[,] original, int cols, int rows)
	{
		int[,] newArray = new int[rows, cols];
		Array.Copy(original, newArray, original.Length);
		original = newArray;
	}

	static void Main()
	{
		int[,] szamok = new int[3,3];

		ResizeIntArray(ref szamok,5,10);
	}
}