using System;
public class Program
{
public static void Main()
char[,] Tower = {{ 'X', 'P', 'P'}, {'D', 'P','P'}, {'D', 'P', 'C'}, {'D', 'P', 'P'}};
for( int i = 0; i<Tower.GetLength(0); i = i++)
for(int j = 0; j<Tower.GetLength(1); j= j++)
if( Tower[i,j] == 'c')
Console.WriteLine ("Your coffee is here" + i + j );
}