using System;

public class Program

{

    public static void Main()

    {

        for (int i = 7; i <= 7; i++)

            {

                Console.WriteLine("\nTabla de multiplicar del {0}", i);

                for (int j = 1; j <= 10; j++)

                {

                    Console.WriteLine("{0} * {1} = {2}", i, j, (i * j));

                }

            }

        }

    }

​