using System;

​

  namespace MyInfo

  {

  public class Program

  {

  public static double Sum(double num1, double num2)

        {

        double sum;

        sum = num1 + num2;

        return sum;

        }

        public static double Sub(double num1, double num2)

        {

        double sub;

        sub = num1 - num2;

        return sub;

        }

        public static double Multi(double num1, double num2)

        {

        double multi;

        multi = num1 * num2;

        return multi;

        }

        public static double Divi(double num1, double num2)

        {

        double divi;

        divi = num1 / num2;

        return divi;

        }

        public static double Modulo(double num1, double num2)

        {

        double modulo;

        modulo = num1 % num2;

        return modulo;

        }

    public static void Main()

    {

          Console.WriteLine ("Enter your Name: ");

         string Name = Console.ReadLine().ToUpper();

      Console.WriteLine("Enter your Age: ");

         string Age = Console.ReadLine();

      Console.WriteLine("Enter your Address: ");

         string Address = Console.ReadLine();

      Console.WriteLine ("Enter First Number: ");

         double Num1 = Convert.ToDouble(Console.ReadLine());

      Console.WriteLine ("Enter Second Number: ");

         double Num2 = Convert.ToDouble(Console.ReadLine());

​

      Console.WriteLine("My name is " + Name + ", I'm " + Age + " years old and I live in " + Address + ".");

        Console.WriteLine("\nI'm good at math because I know that: \n{0} + {1} = {2} \n", Num1, Num2, Sum(Num1, Num2));

        Console.WriteLine("\n{0} - {1} = {2} \n", Num1, Num2, Sub(Num1, Num2));

        Console.WriteLine("\n{0} * {1} = {2} \n", Num1, Num2, Multi(Num1, Num2));

        Console.WriteLine("\n{0} / {1} = {2} \n", Num1, Num2, Divi(Num1, Num2));

        Console.WriteLine("\n{0} % {1} = {2} \n", Num1, Num2, Modulo(Num1, Num2));

    }

  }

  }

​