using System;

public class Program

{

    public static void Main()

    {

        // declare variables

        double firstNumber, secondNumber, thirdNumber, fourthNumber; 

        string userName; Console.WriteLine("Enter your name:"); 

        // capture user input

        userName = Console.ReadLine();

        Console.WriteLine("Welcome " +userName +"!"); 

        Console.WriteLine("Now give me a number:");

        firstNumber = Convert.ToDouble(Console.ReadLine()); 

        Console.WriteLine("Now give me another number:"); 

        secondNumber = Convert.ToInt32(Console.ReadLine()); 

        Console.WriteLine("Now give me a third number:"); 

        thirdNumber = Convert.ToInt32(Console.ReadLine());

        Console.WriteLine("Now give me a fifth number. JK. Threw you off didn't I? Its the fourth:"); 

        fourthNumber = Convert.ToInt32(Console.ReadLine());

        Console.WriteLine("The product of {"+firstNumber+"} and {"+secondNumber+ "} and {"+thirdNumber+ "} and {"+fourthNumber+"} + is "(firstNumber * secondNumber * thirdNumber * fourthNumber));

}                                                                                                                                       

                          }