64 lines
1.2 KiB
C#
64 lines
1.2 KiB
C#
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/*
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* Lesson 2 Task 1: get a collection of ten products and their prices, then output them sorted by their price, both ascending and descending
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* Author: Stanislav Mykhailenko
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* License: Unlicense
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*/
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List<Product> products = new List<Product>();
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for (int i = 0; i < 10; i++)
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{
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string? name;
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float price;
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string? userInput;
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do
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{
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Console.Write(string.Format("Enter product {0} name: ", i + 1));
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name = Console.ReadLine();
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} while (name == null);
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do
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{
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Console.Write(string.Format("Enter product {0} price: ", i + 1));
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userInput = Console.ReadLine();
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} while (!float.TryParse(userInput, out price));
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products.Add(new Product(name, price));
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}
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products.Sort((x,y) => x.Price.CompareTo(y.Price));
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Console.WriteLine("Sorted ascending: ");
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foreach (Product product in products)
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{
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Console.WriteLine(product);
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}
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products.Sort((x,y) => y.Price.CompareTo(x.Price));
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Console.WriteLine("Sorted descending: ");
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foreach (Product product in products)
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{
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Console.WriteLine(product);
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}
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class Product
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{
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public string Name { get;}
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public float Price { get;}
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public override string ToString()
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{
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return "Name: " + Name + ", Price: " + Price;
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}
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public Product(string name, float price)
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{
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Name = name;
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Price = price;
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}
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}
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