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

public void Main()
{
  printNumber(1);
}

private void printNumber(int x)
{
  Console.WriteLine(x.ToString());
  if(x<101)
  {
    x+=1;
    printNumber(x);
  }
}