Updated CL Help

Program.cs

@@ -13,7 +13,21 @@ static void Main(string[] args)
 		// This will display the help for the repository
 		if ("-h".Equals(args[0]) || "--help".Equals(args[0]))
 		{
-			Help.PrintHelp();
+			try
+			{
+				if (args.Length < 2)
+				{
+					Help.PrintHelp();
+				}
+				else
+				{
+					Help.PrintHelp(args[1]);
+				}
+			}
+			catch (IllegalArgumentExeption ex) 
+			{ 
+				Console.WriteLine(ex.Message);
+			}
 			return;
 		}
 

scr/Help.cs

@@ -12,7 +12,51 @@ public static void PrintHelp()
 		{
 			Console.WriteLine("This programm performs statistical analysis for a set of integers");
 			Console.WriteLine("usage: Program [--min] [--max] [--mode] [--mean] [--median] [--individual] [integer1 integer2 ...]");
+			Console.WriteLine("For more help on a spesific argument type --help and the argument. Like this: Program --help [--min] [--max] [--mode] [--mean] [--median] [--individual]");
+			Console.WriteLine("To print the full help type --help --all");
 			return;
 		}
+		public static void PrintHelp(String argument)
+		{
+			switch (argument)
+			{
+				case "--min":
+					Console.WriteLine("The --min argument finds the minimum value for a set of integers");
+					break;
+				case "--max":
+					Console.WriteLine("The --max argument finds the maximum value for a set of integers");
+					break;
+				case "--mode":
+					Console.WriteLine("The --mode argument finds the mode value for a set of integers");
+					Console.WriteLine("The mode is a measure of central tendency, meaning it's a value that represents a typical or central value within a set of data");
+					Console.WriteLine("Multimodal integer sets will return the first mode (which is lowest in value)");
+					break;
+				case "--mean":
+					Console.WriteLine("The --mean argument finds the mean value for a set of integers");
+					Console.WriteLine("The mean, often referred to as the average, is a measure of central tendency in statistics");
+					break;
+				case "--median":
+					Console.WriteLine("The --median argument finds the average value for a set of integers");
+					Console.WriteLine("The median is another measure of central tendency in statistics.\nThe median is the middle value of a dataset when it's ordered from least to greatest");
+					break;
+				case "--individual":
+					Console.WriteLine("The --individual argument keeps only unique values for a set of integers");
+					Console.WriteLine("That means that the passed values '1 2 3' and '1 2 2 2 2 2 2 3' are the same");
+					break;
+				case "--all":
+					// Prints all the helps via a recursive call
+					string[] arguments = new string[] { "--min", "--max", "--mode", "--mean", "--median", "--individual" };
+					foreach (String arg in arguments)
+					{
+						Console.WriteLine($"---------------------------------------------\n{arg}:");
+						PrintHelp(arg);
+					}
+					Console.WriteLine($"---------------------------------------------");
+					break;
+				default:
+					// This means they gave a wrong second argument
+					throw new IllegalArgumentExeption("Invalid Argument. Type -h or --help for help");
+			}
+		}
 	}
 }