03. Gaming Store

using System;

namespace GamingStore
{
    class Program
    {
        static void Main(string[] args)
        {
            double budget = double.Parse(Console.ReadLine());
            string command = Console.ReadLine();
            double spent = 0;

            while (true)
            {
                bool isFound = true;
                double price = 0;

                if (budget == 0)
                {
                    Console.WriteLine("Out of money!");
                    break;
                }
                else if (command == "Game Time")
                {
                    Console.WriteLine($"Total spent: ${spent:F2}. Remaining: ${budget:F2}");
                    break;
                }
                else
                {
                    switch (command)
                    {
                        case "OutFall 4":
                            price = 39.99;
                            break;

                        case "CS: OG":
                            price = 15.99;
                            break;

                        case "Zplinter Zell":
                            price = 19.99;
                            break;

                        case "Honored 2":
                            price = 59.99;
                            break;

                        case "RoverWatch":
                            price = 29.99;
                            break;

                        case "RoverWatch Origins Edition":
                            price = 39.99;
                            break;
                        default:
                            Console.WriteLine("Not Found");
                            isFound = false;
                            break;
                    }

                    if (isFound)
                    {
                        if (budget >= price)
                        {
                            Console.WriteLine($"Bought {command}");
                            budget -= price;
                            spent += price;
                        }
                        else
                        {
                            Console.WriteLine("Too Expensive");
                        }
                    }
                    command = Console.ReadLine();
                }
            }
        }
    }
}


Решение с речник:


using System;
using System.Collections.Generic;
using System.Linq;

namespace GamingStore
{
    class Program
    {
        static void Main(string[] args)
        {
            double balance = double.Parse(Console.ReadLine());

            Dictionary<string, double> games = new Dictionary<string, double>{
                { "OutFall 4", 39.99},
                { "CS: OG", 15.99},
                { "Zplinter Zell", 19.99 },
                { "Honored 2", 59.99 },
                { "RoverWatch", 29.99 },
                { "RoverWatch Origins Edition", 39.99 }
            };

            string command = Console.ReadLine();
            double sum = 0;

            while (command != "Game Time" && balance != sum)
            {
                if (games.ContainsKey(command))
                {
                    if (games[command] <= (balance - sum))
                    {
                        sum += games[command];
                        Console.WriteLine($"Bought {command}");
                    }
                    else
                    {
                        Console.WriteLine("Too Expensive");
                    }
                }
                else
                {
                    Console.WriteLine("Not Found");
                }
                command = Console.ReadLine();
            }
            if (balance == sum)
            {
                Console.WriteLine("Out of money!");
            }
            else
            {
                Console.WriteLine($"Total spent: ${sum:F2}. Remaining: ${balance - sum:F2}");
            }
        }
    }
}