C# Online Compiler | .NET Fiddle

<no name> by Anonymous

/***************************************
*Name: Zachary Marcoux
*Date: 9/14/2023
Class Period : 4th
*Project Name: Food Ordering App
*Project Description: Design, and create a program that allows a user to select some options from a menu at a restaurant.
***************************************/
using System;
using System.Collections.Specialized;
using System.Security.Policy;

public class Program
{
    public static void Main()
    {
        Console.WriteLine("Enter the number for the type of burger that you would like; (1) Chicken $7.50, (2) Beef $8.50, or (3) Veggie $7.75: ");
        string burger = Console.ReadLine();
        Boolean food = false;
        double burgerPrice;
        double drinkPrice;
        double fryPrice;
        string burgerType = "";
        string drinkSize = "";
        string frySize = "";
		bool discount = false;
		double price = 0.0;


        if (int.TryParse(burger, out int num))
        {
            switch (num)
            {
                case 1:
                    Console.WriteLine("You entered Chicken.");
                    food = true;
                    burgerPrice = 7.50;
                    burgerType = "Chicken burger";
					price += burgerPrice;
                    break;
                case 2:
                    Console.WriteLine("You entered Beef.");
                    food = true;
                    burgerPrice = 8.50;
                    burgerType = "Beef burger";
					price += burgerPrice;
                    break;
                case 3:
                    Console.WriteLine("You entered Veggie.");
                    food = true;
                    burgerPrice = 7.75;
                    burgerType = "Veggie burger";
					price += burgerPrice;
                    break;
                default:
                    Console.WriteLine("Enter a valid number.");
                    food = false;
                    burgerPrice = 0.0;
					price += burgerPrice;
                    break;

            }

        }
        else
        {
            Console.WriteLine("Try again and enter a number for your burger this time.");
        }
        Console.WriteLine("Would you like a beverage?");
        string drink = Console.ReadLine();
        Boolean drinks = false;
        if (drink.Equals("yes"))
        {
            Console.WriteLine("What size would you like?, Small $1.50, Medium $2.00, or Large $2.25");
            string size = Console.ReadLine();
            string size2 = size.ToLower();
            if (size2.Equals("small"))
            {
                Console.WriteLine("You selected Small.");
                drinks = true;
                drinkSize = "Small";
                drinkPrice = 1.50;
				price += drinkPrice;
            }
            else if (size2.Equals("medium"))
            {
                Console.WriteLine("You selected Medium.");
                drinks = true;
                drinkSize = "Medium";
                drinkPrice = 2.00;
				price += drinkPrice;

            }
            else if (size2.Equals("large"))
            {
                Console.WriteLine("You selected Large.");
                drinks = true;
                drinkSize = "Large";
                drinkPrice = 2.25;
				price += drinkPrice;
            }
            else
            {
                Console.WriteLine("Try again and enter a size for your drink this time.");
            }

        }
        else if (drink.Equals("no"))
        {
            Console.WriteLine("No drink.");
            drinks = false;
			drinkSize = "None";
            drinkPrice = 0.0;
			price += drinkPrice;
        }
        else
        {
            Console.WriteLine("Enter a yes or no.");
        }
        Console.WriteLine("Would you like French Fries?");
        string fry = Console.ReadLine();
        Boolean fries = false;
        if (fry.Equals("yes"))
        {
            Console.WriteLine("What size would you like?, Small $1.50, Medium $2.00, or Large $2.50");
            string size3 = Console.ReadLine();
            string size4 = size3.ToLower();
            if (size4.Equals("small"))
            {
                Console.WriteLine("You selected Small.");
                fries = true;
                Console.WriteLine("Would you like to megasize the fries (large size)");
                string yesOrNo = Console.ReadLine();
                string yesOrNo2 = yesOrNo.ToLower();
                if (yesOrNo2.Equals("yes"))
                {
                    Console.WriteLine("Large size it is, that will be $2.50 instead of $1.50");
                    fryPrice = 2.50;
                    frySize = "Large";
					price += fryPrice;
                }
                else if (yesOrNo2.Equals("no"))
                {
                    Console.WriteLine("Alright it will stay a small.");
                    fryPrice = 1.50;
					price += fryPrice;
					frySize = "Small";
                }
				else
				{
					Console.WriteLine("Your fries will stay a small.");
					fryPrice = 1.50;
					price += fryPrice;
					frySize = "Small";
				}
            }
            else if (size3.Equals("medium"))
            {
                Console.WriteLine("You selected Medium.");
                fries = true;
                frySize = "Medium";
            }
            else if (size3.Equals("large"))
            {
                Console.WriteLine("You selected Large.");
                fries = true;
				fryPrice = 2.0;
				price += fryPrice;
                frySize = "Large";
            }
            else
            {
                Console.WriteLine("Try again and enter a size for your fries this time.");
				frySize = "None";
				fryPrice = 0.0;
				price += fryPrice;
            }

        }
        else if (fry.Equals("no"))
        {
            Console.WriteLine("No Fries.");
            fries = false;
            fryPrice = 0.0;
        }
        else
        {
            Console.WriteLine("Enter a yes or no.");
        }
        if (food && drinks && fries)
        {
            Console.WriteLine("Because you got a burger, fries, and a drink, it will have a $1.00 discount.");
            Console.WriteLine($"Your order was a {burgerType}, a {drinkSize} drink, and a {frySize} fries.");
			discount = true;
        }
        else if (food && drinks)
        {
            Console.WriteLine($"Your order was a {burgerType}, and a {drinkSize} drink.");
        }
        else if (food && fries)
        {
            Console.WriteLine($"Your order was a {burgerType}, and a {frySize} fries.");
        }
		else if (fries && drinks)
        {
            Console.WriteLine($"Your order was a {frySize} fries and a {drinkSize} drink.");
        }
        else if (food)
        {
            Console.WriteLine($"Your order was a {burgerType}.");
        }
        else if (fries)
        {
            Console.WriteLine($"Your order was a {frySize} fries.");
        }
        else if (drinks)
        {
            Console.WriteLine($"Your order was a {drinkSize} drink.");
        }
		else if (!food && !drinks && !fries)
		{
			Console.WriteLine("You ordered no food.");	
		}
		Console.WriteLine("-------------------------------------------");
		for (int i = 0; i < 5; i++)
		{
			Console.WriteLine("");
		}		
		Console.WriteLine($"Your total for the order will be {price:C}");
		if (food && drinks && fries)
			Console.WriteLine("You will have a dollar discount because you ordered a meal");
		for (int i = 0; i <= 3; i++)
		{
			Console.WriteLine("");
		}
		Console.WriteLine("Enter the amount of cash that you are paying with");
		

        
        
    }
    }

​x
 
/***************************************
*Name: Zachary Marcoux
*Date: 9/14/2023
Class Period : 4th
*Project Name: Food Ordering App
*Project Description: Design, and create a program that allows a user to select some options from a menu at a restaurant.
***************************************/
using System;
using System.Collections.Specialized;
using System.Security.Policy;
​
public class Program
{
    public static void Main()
    {
        Console.WriteLine("Enter the number for the type of burger that you would like; (1) Chicken $7.50, (2) Beef $8.50, or (3) Veggie $7.75: ");
        string burger = Console.ReadLine();
        Boolean food = false;
        double burgerPrice;
        double drinkPrice;
        double fryPrice;
        string burgerType = "";
        string drinkSize = "";
        string frySize = "";
        bool discount = false;
        double price = 0.0;
​
​
        if (int.TryParse(burger, out int num))
        {
            switch (num)
            {
                case 1:
                    Console.WriteLine("You entered Chicken.");
                    food = true;
                    burgerPrice = 7.50;
                    burgerType = "Chicken burger";
                    price += burgerPrice;
                    break;
                case 2:
                    Console.WriteLine("You entered Beef.");
                    food = true;
                    burgerPrice = 8.50;
                    burgerType = "Beef burger";
                    price += burgerPrice;
                    break;
                case 3:
                    Console.WriteLine("You entered Veggie.");
                    food = true;
                    burgerPrice = 7.75;
                    burgerType = "Veggie burger";
                    price += burgerPrice;
                    break;
                default:
                    Console.WriteLine("Enter a valid number.");
                    food = false;
                    burgerPrice = 0.0;
                    price += burgerPrice;
                    break;
​
            }
​
        }
        else
        {
            Console.WriteLine("Try again and enter a number for your burger this time.");
        }
        Console.WriteLine("Would you like a beverage?");
        string drink = Console.ReadLine();
        Boolean drinks = false;
        if (drink.Equals("yes"))
        {
            Console.WriteLine("What size would you like?, Small $1.50, Medium $2.00, or Large $2.25");
            string size = Console.ReadLine();
            string size2 = size.ToLower();
            if (size2.Equals("small"))
            {
                Console.WriteLine("You selected Small.");
                drinks = true;
                drinkSize = "Small";
                drinkPrice = 1.50;
                price += drinkPrice;
            }
            else if (size2.Equals("medium"))
            {
                Console.WriteLine("You selected Medium.");
                drinks = true;
                drinkSize = "Medium";
                drinkPrice = 2.00;
                price += drinkPrice;
​
            }
            else if (size2.Equals("large"))
            {
                Console.WriteLine("You selected Large.");
                drinks = true;
                drinkSize = "Large";
                drinkPrice = 2.25;
                price += drinkPrice;
            }
            else
            {
                Console.WriteLine("Try again and enter a size for your drink this time.");
            }
​
        }
        else if (drink.Equals("no"))
        {
            Console.WriteLine("No drink.");
            drinks = false;
            drinkSize = "None";
            drinkPrice = 0.0;
            price += drinkPrice;
        }
        else
        {
            Console.WriteLine("Enter a yes or no.");
        }
        Console.WriteLine("Would you like French Fries?");
        string fry = Console.ReadLine();
        Boolean fries = false;
        if (fry.Equals("yes"))
        {
            Console.WriteLine("What size would you like?, Small $1.50, Medium $2.00, or Large $2.50");
            string size3 = Console.ReadLine();
            string size4 = size3.ToLower();
            if (size4.Equals("small"))
            {
                Console.WriteLine("You selected Small.");
                fries = true;
                Console.WriteLine("Would you like to megasize the fries (large size)");
                string yesOrNo = Console.ReadLine();
                string yesOrNo2 = yesOrNo.ToLower();
                if (yesOrNo2.Equals("yes"))
                {
                    Console.WriteLine("Large size it is, that will be $2.50 instead of $1.50");
                    fryPrice = 2.50;
                    frySize = "Large";
                    price += fryPrice;
                }
                else if (yesOrNo2.Equals("no"))
                {
                    Console.WriteLine("Alright it will stay a small.");
                    fryPrice = 1.50;
                    price += fryPrice;
                    frySize = "Small";
                }
                else
                {
                    Console.WriteLine("Your fries will stay a small.");
                    fryPrice = 1.50;
                    price += fryPrice;
                    frySize = "Small";
                }
            }
            else if (size3.Equals("medium"))
            {
                Console.WriteLine("You selected Medium.");
                fries = true;
                frySize = "Medium";
            }
            else if (size3.Equals("large"))
            {
                Console.WriteLine("You selected Large.");
                fries = true;
                fryPrice = 2.0;
                price += fryPrice;
                frySize = "Large";
            }
            else
            {
                Console.WriteLine("Try again and enter a size for your fries this time.");
                frySize = "None";
                fryPrice = 0.0;
                price += fryPrice;
            }
​
        }
        else if (fry.Equals("no"))
        {
            Console.WriteLine("No Fries.");
            fries = false;
            fryPrice = 0.0;
        }
        else
        {
            Console.WriteLine("Enter a yes or no.");
        }
        if (food && drinks && fries)
        {
            Console.WriteLine("Because you got a burger, fries, and a drink, it will have a $1.00 discount.");
            Console.WriteLine($"Your order was a {burgerType}, a {drinkSize} drink, and a {frySize} fries.");
            discount = true;
        }
        else if (food && drinks)
        {
            Console.WriteLine($"Your order was a {burgerType}, and a {drinkSize} drink.");
        }
        else if (food && fries)
        {
            Console.WriteLine($"Your order was a {burgerType}, and a {frySize} fries.");
        }
        else if (fries && drinks)
        {
            Console.WriteLine($"Your order was a {frySize} fries and a {drinkSize} drink.");
        }
        else if (food)
        {
            Console.WriteLine($"Your order was a {burgerType}.");
        }
        else if (fries)
        {
            Console.WriteLine($"Your order was a {frySize} fries.");
        }
        else if (drinks)
        {
            Console.WriteLine($"Your order was a {drinkSize} drink.");
        }
        else if (!food && !drinks && !fries)
        {
            Console.WriteLine("You ordered no food.");  
        }
        Console.WriteLine("-------------------------------------------");
        for (int i = 0; i < 5; i++)
        {
            Console.WriteLine("");
        }       
        Console.WriteLine($"Your total for the order will be {price:C}");
        if (food && drinks && fries)
            Console.WriteLine("You will have a dollar discount because you ordered a meal");
        for (int i = 0; i <= 3; i++)
        {
            Console.WriteLine("");
        }
        Console.WriteLine("Enter the amount of cash that you are paying with");
        
​
        
        
    }
    }

View IL Code