using System;

public class Program

{

    public static void Main()

    {

        //Convert "n" quantity of USD dollars to Mexican pesos, using march 2nd's Currency rate.

        //DECLARE VARIABLES

        double pesos ;

        double dollars ;

        double dollar_value ;

        //READ

        Console.Write("Enter the quantity in dollars ") ;

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

        Console.Write("Enter the dollar value ") ;

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

        //CALCULATE

        pesos = (dollars * dollar_value) ;

        //PRINT

        Console.WriteLine("The quantity in pesos are " + pesos) ;

    }

}