using System;

public class Program

{

    public static void Main()

    {

        double C,n,sh;

        Console.WriteLine("Insert n $");

        n=double.Parse(Console.ReadLine());

        Console.WriteLine("insert sh");

        C=double.Parse(Console.ReadLine());

        sh= n*C;

        Console.WriteLine("The value in sh: {0}",sh);

    }

}