using System;
 
public class Test
{
	public static void Main()
	{
		// Объявляем двумерный массив
		int[,] myArr = new int[4, 5];
 
		Random ran = new Random();
 
		// Инициализируем данный массив
		for (int i = 0; i < 4; i++)
		{
		    for (int j = 0; j < 5; j++)
		    {
		       myArr[i, j] = ran.Next(1, 15);
		       Console.Write("{0}\t", myArr[i, j]);
		    }
		    Console.WriteLine();
		}
	}
}

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