productOfNnumbers

using System;

public class Program
{
    public static void Main()
    {
        int product = 1;    //product must start at '1' because '1' is the neutral element in a product of 'n' numbers
        string inputData;

        do{
            inputData = Console.ReadLine(); //I read one number input as a string for each of the do..while passes

            if( inputData != "x" ){ //if input date is not the string "x", then...

                //...we update the product variable with the product of itself and the current inputed number
                product = product * Convert.ToInt32(inputData);//I update the total product with the current number recieved from the user

            }

        }while( inputData != "x" );//while the input data is diferent than "x"

        Console.WriteLine("Product is: " + product );//after calculating the product, we write the result in the output
    }
}