How to print 1 to 100 without any looping using C#

Question

I am trying to print numbers from 1 to 100 without using loops, using C#. Any clues?

Answer 1

A completely unnecessary method:

int i = 1;
System.Timers.Timer t = new System.Timers.Timer(1);
t.Elapsed += new ElapsedEventHandler(
  (sender, e) => { if (i > 100) t.Enabled = false; else Console.WriteLine(i++); });
t.Enabled = true;
Thread.Sleep(110);

Answer 2

I can think of two ways. One of them involves about 100 lines of code!

There's another way to reuse a bit of code several times without using a while/for loop...

Hint: Make a function that prints the numbers from 1 to N. It should be easy to make it work for N = 1. Then think about how to make it work for N = 2.

Answer 3

Feeling a bit naughty posting this:

   private static void Main()
    {
        AppDomain.CurrentDomain.FirstChanceException += (s, e) =>
        {
            var frames = new StackTrace().GetFrames();
            Console.Write($"{frames.Length - 2} ");
            var frame = frames[101];
        };

        throw new Exception();
    }

Answer 4

PrintNum(1);
private void PrintNum(int i)
{
   Console.WriteLine("{0}", i);
   if(i < 100)
   {
      PrintNum(i+1);
   } 
}