u<sing System; namespace multi_dimensional_array { class Program { static void Main(string[] args) { int i, j; //Declaring multi dimensional array string[,] Books = new string[3,3]; for (i = 0; i < 3; i++) { for (j = 0; j < 3; j++) { Console.Write("\nEnter Book Name for {0}. Row and {1}. column:\t",i+1,j+1); Books[i,j] = Console.ReadLine(); } } Console.WriteLine("\n\n========================="); Console.WriteLine("All the element of Books array is:\n\n"); //Formatting Output Console.Write("\t1\t2\t3\n\n"); //outer loop for accessing rows for (i = 0; i < 3; i++) { Console.Write("{0}.\t", i + 1); //inner or nested loop for accessing column of each row for (j = 0; j < 3; j++) { Console.Write("{0}\t", Books[i,j]); } Console.Write("\n"); } Console.WriteLine("\n\n========================="); Console.ReadLine(); } } }
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