From 0080761cdd49d47b690674e7140de7d73fd1d3ed Mon Sep 17 00:00:00 2001
From: Stanislav Mykhailenko <mykhailenkostanislavzno@gmail.com>
Date: Wed, 15 Mar 2023 19:12:01 +0200
Subject: [PATCH] Add Lesson 2 Task 2

---
 Lesson_2/Task_2/Program.cs    | 55 +++++++++++++++++++++++++++++++++++
 Lesson_2/Task_2/Task_2.csproj | 10 +++++++
 2 files changed, 65 insertions(+)
 create mode 100644 Lesson_2/Task_2/Program.cs
 create mode 100644 Lesson_2/Task_2/Task_2.csproj

diff --git a/Lesson_2/Task_2/Program.cs b/Lesson_2/Task_2/Program.cs
new file mode 100644
index 0000000..9bd749b
--- /dev/null
+++ b/Lesson_2/Task_2/Program.cs
@@ -0,0 +1,55 @@
+/*
+* Lesson 2 Task 2: get a collection of users, then ask minimum and maximum search age and output the matching users
+* Author: Stanislav Mykhailenko
+* License: Unlicense
+*/
+
+List<Person> people = new List<Person>()
+{
+    new Person("Tom",18),
+    new Person("Bob",26),
+    new Person("Sam",40),
+    new Person("Vadim",57),
+    new Person("Alex",80)
+};
+
+string? userInput;
+
+int minimum;
+int maximum;
+
+do
+{
+	Console.Write("Enter minimum age: ");
+	userInput = Console.ReadLine();
+} while (!int.TryParse(userInput, out minimum) || minimum < 0 || minimum > 130);
+
+do
+{
+	Console.Write("Enter maximum age: ");
+	userInput = Console.ReadLine();
+} while (!int.TryParse(userInput, out maximum) || maximum < minimum || maximum > 130);
+
+var selected = from s in people where s.Age >= minimum && s.Age <= maximum select s;
+
+foreach (Person person in selected)
+{
+	Console.WriteLine(person);
+}
+
+class Person
+{
+	public string Name { get;}
+	public int Age { get;}
+
+	public override string ToString()
+	{
+		return "Name: " + Name + ", Age: " + Age;
+	}
+
+	public Person(string name, int age)
+	{
+		Name = name;
+		Age = age;
+	}
+}
diff --git a/Lesson_2/Task_2/Task_2.csproj b/Lesson_2/Task_2/Task_2.csproj
new file mode 100644
index 0000000..f02677b
--- /dev/null
+++ b/Lesson_2/Task_2/Task_2.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>