Programming Basics Online Exam - 14 and 15 April 2018 3. Aluminium Joinery - имам нужда от помощ немога да разбера къде греша
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
namespace Aluminia
{
    class Program
    {
        static void Main(string[] args)
        {
            int Countdograma = int.Parse(Console.ReadLine());
            string Typedograma = Console.ReadLine();
            string typepolu4avane = Console.ReadLine();
double prise = 0.0;
            switch (Typedograma)
            {
               case "90X130":
prise = 110;
                    if (Countdograma>=10)
                    {
                        if (Countdograma >= 30 && Countdograma < 60)
                        {
                            if (typepolu4avane == "Without delivery")
                            {
                                prise = prise * Countdograma;
                                prise -= prise * 0.05;
                                Console.WriteLine($"{prise:f2} BGN");
                            }
                            else if (typepolu4avane == "With delivery")
                            {
                                prise = prise * Countdograma;
                                prise -= prise * 0.05;
                                prise += 60;
                                Console.WriteLine($"{prise:f2} BGN");
                            }
                        }
                        else if (Countdograma >= 60 && Countdograma < 99)
                        {
                            if (typepolu4avane == "Without delivery")
                            {
                                prise = prise * Countdograma;
                                prise -= prise * 0.08;
                                Console.WriteLine($"{prise:f2} BGN");
                            }
                            else if (typepolu4avane == "With delivery")
                            {
                                prise = prise * Countdograma;
                                prise -= prise * 0.08;
                                prise += 60;
                                Console.WriteLine($"{prise:f2} BGN");
                            }
                        }
                        else if (Countdograma >= 99)
                        {
                            if (typepolu4avane == "Without delivery")
                            {
                                prise = prise * Countdograma;
                                prise -= prise * 0.08;
                                prise -= prise * 0.04;
                                Console.WriteLine($"{prise:f2} BGN");
                            }
                            else if (typepolu4avane == "With delivery")
                            {
                                prise = prise * Countdograma;
                                prise -= prise * 0.08;
                                prise += 60;
                                prise -= prise * 0.04;
                                Console.WriteLine($"{prise:f2} BGN");
                            }
}
                    }
                    
                    else
                    {
                        Console.WriteLine("Invalid order");
                    }
                    break;
                case "100X150":
                    prise = 140;
                    if (Countdograma>=10)
                    {
                        if (Countdograma >= 40 && Countdograma < 80)
                        {
                            if (typepolu4avane == "Without delivery")
                            {
                                prise = prise * Countdograma;
                                prise -= prise * 0.06;
                                Console.WriteLine($"{prise:f2} BGN");
                            }
                            else if (typepolu4avane == "With delivery")
                            {
                                prise = prise * Countdograma;
                                prise -= prise * 0.06;
                                prise += 60;
                                Console.WriteLine($"{prise:f2} BGN");
                            }
                        }
                        else if (Countdograma >= 80 && Countdograma < 99)
                        {
                            if (typepolu4avane == "Without delivery")
                            {
                                prise = prise * Countdograma;
                                prise -= prise * 0.1;
                                Console.WriteLine($"{prise:f2} BGN");
                            }
                            else if (typepolu4avane == "With delivery")
                            {
                                prise = prise * Countdograma;
                                prise -= prise * 0.1;
                                prise += 60;
                                Console.WriteLine($"{prise:f2} BGN");
                            }
                        }
                        else if (Countdograma >= 99)
                        {
                            if (typepolu4avane == "Without delivery")
                            {
                                prise = prise * Countdograma;
                                prise -= prise * 0.1;
                                prise -= prise * 0.04;
                                Console.WriteLine($"{prise:f2} BGN");
                            }
                            else if (typepolu4avane == "With delivery")
                            {
                                prise = prise * Countdograma;
                                prise -= prise * 0.1;
                                prise += 60;
                                prise -= prise * 0.04;
                                Console.WriteLine($"{prise:f2} BGN");
                            }
                        }
                    }                    
                    else
                    {
                        Console.WriteLine("Invalid order");
                    }
                    break;
                case "130X180":
                    prise = 190;
                    if (Countdograma>=10)
                    {
                        if (Countdograma >= 20 && Countdograma < 50)
                        {
                            if (typepolu4avane == "Without delivery")
                            {
                                prise = prise * Countdograma;
                                prise -= prise * 0.07;
                                Console.WriteLine($"{prise:f2} BGN");
                            }
                            else if (typepolu4avane == "With delivery")
                            {
                                prise = prise * Countdograma;
                                prise -= prise * 0.07;
                                prise += 60;
                                Console.WriteLine($"{prise:f2} BGN");
                            }
                        }
                        else if (Countdograma >= 50 && Countdograma < 99)
                        {
                            if (typepolu4avane == "Without delivery")
                            {
                                prise = prise * Countdograma;
                                prise -= prise * 0.12;
                                Console.WriteLine($"{prise:f2} BGN");
                            }
                            else if (typepolu4avane == "With delivery")
                            {
                                prise = prise * Countdograma;
                                prise -= prise * 0.12;
                                prise += 60;
                                Console.WriteLine($"{prise:f2} BGN");
                            }
                        }
                        else if (Countdograma >= 99)
                        {
                            if (typepolu4avane == "Without delivery")
                            {
                                prise = prise * Countdograma;
                                prise -= prise * 0.12;
                                prise -= prise * 0.04;
                                Console.WriteLine($"{prise:f2} BGN");
                            }
                            else if (typepolu4avane == "With delivery")
                            {
                                prise = prise * Countdograma;
                                prise -= prise * 0.12;
                                prise += 60;
                                prise -= prise * 0.04;
                                Console.WriteLine($"{prise:f2} BGN");
                            }
                        }
                    }                    
                    else
                    {
                        Console.WriteLine("Invalid order");
                    }
                    break;
case "200X300":
prise = 250;
                    if (Countdograma>=10)
                    {
                        if (Countdograma >= 25 && Countdograma < 50)
                        {
                            if (typepolu4avane == "Without delivery")
                            {
                                prise = prise * Countdograma;
                                prise -= prise * 0.09;
                                Console.WriteLine($"{prise:f2} BGN");
                            }
                            else if (typepolu4avane == "With delivery")
                            {
                                prise = prise * Countdograma;
                                prise -= prise * 0.09;
                                prise += 60;
                                Console.WriteLine($"{prise:f2} BGN");
                            }
                        }
                        else if (Countdograma >= 50 && Countdograma < 99)
                        {
                            if (typepolu4avane == "Without delivery")
                            {
                                prise = prise * Countdograma;
                                prise -= prise * 0.14;
                                Console.WriteLine($"{prise:f2} BGN");
                            }
                            else if (typepolu4avane == "With delivery")
                            {
                                prise = prise * Countdograma;
                                prise -= prise * 0.14;
                                prise += 60;
                                Console.WriteLine($"{prise:f2} BGN");
                            }
                        }
                        else if (Countdograma >= 99)
                        {
                            if (typepolu4avane == "Without delivery")
                            {
                                prise = prise * Countdograma;
                                prise -= prise * 0.14;
                                prise -= prise * 0.04;
                                Console.WriteLine($"{prise:f2} BGN");
                            }
                            else if (typepolu4avane == "With delivery")
                            {
                                prise = prise * Countdograma;
                                prise -= prise * 0.14;
                                prise += 60;
                                prise -= prise * 0.04;
                                Console.WriteLine($"{prise:f2} BGN");
                            }
                        }
                    }                    
                    else
                    {
                        Console.WriteLine("Invalid order");
                    }
                    break;
            }
        }
    }
}
Здравей, etkristaVladimirova,
Виж този вариант на твоето решение с известни промени - с такава структура на кода аз бях решил задачата: https://pastebin.com/dtQmdKMa. Минава със 100/100, надявам се да ти е полезен.
Благодаря за помощта, много полезно е да видя и други варианти!
Вчера, след като забих, оставих задачата за час-два и се сетих какво пропускам - поръчки за количества от 10 до 30. :D
Благодаря отново!
Моля, радвам се да помогна.
Относно поръчките: според мен освен за тези в случая, в който са от 10 до 30 (а именно при първия вариант с размери "90X130"), също и за другите три, съответно за поръчки от 10 до 40 ("100X150"), от 10 до 20 ("130X180") и от 10 до 25 ("200X300").