From 641d4baf78f128390d975a91d82b13792b9af5c2 Mon Sep 17 00:00:00 2001
From: Stanislav Mykhailenko <mykhailenkostanislavzno@gmail.com>
Date: Wed, 15 Mar 2023 18:47:53 +0200
Subject: [PATCH] Add Lesson 2 Task 1

---
 Lesson_2/Task_1/Program.cs    | 63 +++++++++++++++++++++++++++++++++++
 Lesson_2/Task_1/Task_1.csproj | 10 ++++++
 2 files changed, 73 insertions(+)
 create mode 100644 Lesson_2/Task_1/Program.cs
 create mode 100644 Lesson_2/Task_1/Task_1.csproj

diff --git a/Lesson_2/Task_1/Program.cs b/Lesson_2/Task_1/Program.cs
new file mode 100644
index 0000000..058edc9
--- /dev/null
+++ b/Lesson_2/Task_1/Program.cs
@@ -0,0 +1,63 @@
+/*
+* Lesson 2 Task 1: get a collection of ten products and their prices, then output them sorted by their price, both ascending and descending
+* Author: Stanislav Mykhailenko
+* License: Unlicense
+*/
+
+List<Product> products = new List<Product>();
+
+for (int i = 0; i < 10; i++)
+{
+	string? name;
+	float price;
+	string? userInput;
+
+	do
+	{
+		Console.Write(string.Format("Enter product {0} name: ", i + 1));
+		name = Console.ReadLine();
+	} while (name == null);
+
+	do
+	{
+		Console.Write(string.Format("Enter product {0} price: ", i + 1));
+		userInput = Console.ReadLine();
+	} while (!float.TryParse(userInput, out price));
+
+	products.Add(new Product(name, price));
+}
+
+products.Sort((x,y) => x.Price.CompareTo(y.Price));
+
+Console.WriteLine("Sorted ascending: ");
+
+foreach (Product product in products)
+{
+	Console.WriteLine(product);
+}
+
+products.Sort((x,y) => y.Price.CompareTo(x.Price));
+
+Console.WriteLine("Sorted descending: ");
+
+foreach (Product product in products)
+{
+	Console.WriteLine(product);
+}
+
+class Product
+{
+	public string Name { get;}
+	public float Price { get;}
+
+	public override string ToString()
+	{
+		return "Name: " + Name + ", Price: " + Price;
+	}
+
+	public Product(string name, float price)
+	{
+		Name = name;
+		Price = price;
+	}
+}
diff --git a/Lesson_2/Task_1/Task_1.csproj b/Lesson_2/Task_1/Task_1.csproj
new file mode 100644
index 0000000..f02677b
--- /dev/null
+++ b/Lesson_2/Task_1/Task_1.csproj
@@ -0,0 +1,10 @@
+<Project Sdk="Microsoft.NET.Sdk">
+
+  <PropertyGroup>
+    <OutputType>Exe</OutputType>
+    <TargetFramework>net7.0</TargetFramework>
+    <ImplicitUsings>enable</ImplicitUsings>
+    <Nullable>enable</Nullable>
+  </PropertyGroup>
+
+</Project>