Karen Payne karenpayneoregon

Using C# create a class with a method to read a .csproj file.

<Project Sdk="Microsoft.NET.Sdk">

	<PropertyGroup>
 net9.0

	using System.Drawing;

	namespace SingletonLibrary.Classes;

	public class SeasonColorHelper
	{
	/// <summary>
	/// Gets the predefined color corresponding to the current season.
	/// </summary>
	private static readonly Dictionary<Season, Color> SeasonColors = new()

	using System.Runtime.CompilerServices;
	using Microsoft.EntityFrameworkCore;

	namespace TODO;

	public static class QueryExtensions
	{

	/// <summary>
	/// Adds a debug tag to the query, providing information about the calling method, file, and line number.

	public static class GenericExtensions
	{

	/// <summary>
	/// Enumerates a sequence and returns each element along with its index.
	/// </summary>
	/// <typeparam name="TSource">The type of the elements in the source sequence.</typeparam>
	/// <param name="source">The sequence to enumerate.</param>
	/// <returns>An <see cref="IEnumerable{T}"/> of tuples, where each tuple contains the index and the corresponding element from the source sequence.</returns>
	/// <exception cref="ArgumentNullException">Thrown if the <paramref name="source"/> is <c>null</c>.</exception>

	using System.Diagnostics;
	using System.Reflection;

	namespace TODO;

	public class AssemblyHelper
	{

	/// <summary>
	/// Retrieves the namespace of the calling assembly that references the current assembly.

	/* Re-tint out-of-month or disabled days */
	.datepicker table tr td.old,
	.datepicker table tr td.new,
	.datepicker table tr td.disabled,
	.datepicker table tr td.disabled:hover {
	color: #b22222; /* Firebrick red – pick your poison */
	}

	namespace InputsDemo;

	internal partial class Program
	{
	static void Main(string[] args)
	{
	var value = Prompts.GetDate();
	Console.WriteLine(value.Year == 1 ? "Cancelled" : $"Selected date: {value:MM/dd/yyyy HH:mm}");
	Console.ReadLine();
	}

	public class CatalogInfo
	{
	public string ProductDisplayVersion { get; set; }
	}

	using System.Xml.Linq;

	namespace UpdateFrameworkApp.Classes;

	public class ProjectUpdater
	{
	public static string UpdateTargetFramework(string csprojPath, string oldFramework = "net7.0", string newFramework = "net9.0")
	{
	if (!File.Exists(csprojPath))
	{