Fibonacci numbers in Piet

Example for versions npiet 1.2

This example was generated automatically. The original program translated into the image follows; it uses iterative calculation of Fibonacci numbers. 

main()
{
  f1 = 0;
  f2 = 1;
  for ( i = 1; i <= 16; i++ )
  {
    __outn(f2);
    __out(44);
    __out(32);
    f2 = f1 + f2;
    f1 = f2 - f1;
  }
  __out(46);
  __out(46);
  __out(46);
  __out(10);
}

Fibonacci numbers in Piet (autogenerated)
Fibonacci numbers in Piet (autogenerated)

Fibonacci numbers in Piet (autogenerated, 4x scale)
Fibonacci numbers in Piet (autogenerated, 4x scale)