using System; public class Exercise14 { public static void Main() { int i,j,n; int[,] arr1 = new int[50,50]; int[,] brr1 = new int[50,50]; int[,] crr1 = new int[50,50]; Console.Write("\n\naddition of two Matrices :\n"); Console.Write("-----------------------------------------\n"); Console.Write("Input the size of the square matrix (less than 5): "); n = Convert.ToInt32(Console.ReadLine()); /* Stored values into the array*/ Console.Write("Input elements in the first matrix :\n"); for(i=0; i