public static void Main()
Console.WriteLine("whats your name?");
name = Console.ReadLine();
Console.WriteLine("nice to meet you" + name );
Console.WriteLine("write a number");
o = int.Parse(Console.ReadLine());
Console.WriteLine("write another number");
l = int.Parse(Console.ReadLine());
Console.WriteLine("write another one");
m = int.Parse(Console.ReadLine());
Console.WriteLine("write 0 if you want the numbers ordered from lowest to highest or press 1 if you want them highest or lowest");
h = int.Parse(Console.ReadLine());
else if ( o < m && m < l)
else if ( l < o && o < m )
else if ( l < m && m < o)
else if ( m < o && o < l)
else if ( m < l && l < o )
else if (n1 > n3 && n3 > n2)
Console.WriteLine("Sorry, that wasn't an option, please, start again");