Hi everyone help please. I'm a noob to c# sharp but I'm getting there. I've been working on a project for class but I can't get it to work. When it runs I get a blanks screen. Here is the code
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
namespace Assignment_3
{
class Program
{
static void Main(string[] args)
{
char y = (char)Console.Read();
double DblA; // none members
double DblB; // none members
double DblC; // none members
double DblD; // none members
double Dbl2PersonTent = 3.00; // none members
double DblOtherTents = 5.00; // none members
double DblCaravan = 10.00; // none members
double DblChalet = 15.00; // none members
double DblMA; // Start Members
double DblMB;
double DblMC;
double DblMD;
double Dbl2PersonTentMembers = 2.25;
double DblOtherTentsMembers = 3.75;
double DblCaravanMemebers = 7.50;
double DblChaletMembers = 11.25; // End Members
double DblNightsStay;
String StrNightsStay;
char a = (char)Console.Read();
char A = (char)Console.Read();
char b = (char)Console.Read();
char B = (char)Console.Read();
char c = (char)Console.Read();
char C = (char)Console.Read();
char d = (char)Console.Read();
char D = (char)Console.Read();
DblA = Dbl2PersonTent;
DblB = DblOtherTents;
DblC = DblCaravan;
DblD = DblChalet;
StrNightsStay = Console.ReadLine();
DblNightsStay = double.Parse(StrNightsStay);
Console.WriteLine("Are you a member enter Y for yes or N for no: ");
if (char.IsLetter(y))
{
Console.Write("\nA 2 Person tent £3.00 per night");
Console.Write("\nB Other tents £5.00 per night");
Console.Write("\nC Caravan £10.00 per night");
Console.Write("\nD Chalet £15.00 per night");
Console.Write("\nMembers get a 25% Discount");
Console.ReadLine();
Console.Write("Please enter A,B,C,D for your chosen holiday type: ");
if
(Char.IsLetter(A))
{
Console.Write("how many nights would you like to stay: ");
StrNightsStay = Console.ReadLine();
DblMA = Dbl2PersonTentMembers * DblNightsStay;
Console.WriteLine("Your Cost for this holiday is £");
Console.WriteLine(DblMA);
Console.ReadLine();
}
else if
(Char.IsLetter(B))
{
Console.Write("how many nights would you like to stay: ");
StrNightsStay = Console.ReadLine();
DblMB = DblOtherTentsMembers * DblNightsStay;
Console.WriteLine("Your Cost for this holiday is £");
Console.WriteLine(DblMB);
Console.ReadLine();
}
else if
(Char.IsLetter(C))
{
Console.Write("how many nights would you like to stay: ");
StrNightsStay = Console.ReadLine();
DblMC = DblCaravanMemebers * DblNightsStay;
Console.WriteLine("Your Cost for this holiday is £");
Console.WriteLine(DblMC);
Console.ReadLine();
}
else if
(Char.IsLetter(D))
{
Console.Write("how many nights would you like to stay: ");
StrNightsStay = Console.ReadLine();
DblMD = DblChaletMembers * DblNightsStay;
Console.WriteLine("Your Cost for this holiday is £");
Console.WriteLine(DblMD);
Console.ReadLine();
}
}
else
{
Console.Write("\nA 2 Person tent £3.00 per night");
Console.Write("\nB Other tents £5.00 per night");
Console.Write("\nC Caravan £10.00 per night");
Console.Write("\nD Chalet £15.00 per night");
Console.ReadLine();
Console.Write("Please enter A,B,C,D for your chosen holiday type: ");
if
(Char.IsLetter(A))
{
Console.Write("how many nights would you like to stay: ");
StrNightsStay = Console.ReadLine();
DblA = Dbl2PersonTent * DblNightsStay;
Console.WriteLine("Your Cost for this holiday is £");
Console.WriteLine(DblA);
Console.ReadLine();
}
else if
(Char.IsLetter(B))
{
Console.Write("how many nights would you like to stay: ");
StrNightsStay = Console.ReadLine();
DblB = DblOtherTents * DblNightsStay;
Console.WriteLine("Your Cost for this holiday is £");
Console.WriteLine(DblB);
Console.ReadLine();
}
else if
(Char.IsLetter(C))
{
Console.Write("how many nights would you like to stay: ");
StrNightsStay = Console.ReadLine();
DblC = DblCaravan * DblNightsStay;
Console.WriteLine("Your Cost for this holiday is £");
Console.WriteLine(DblC);
Console.ReadLine();
}
else if
(Char.IsLetter(D))
{
Console.Write("how many nights would you like to stay: ");
StrNightsStay = Console.ReadLine();
DblD = DblChalet * DblNightsStay;
Console.WriteLine("Your Cost for this holiday is £");
Console.WriteLine(DblD);
Console.ReadLine();
}
}
}
}
}