mandelbrot.frink

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/** This is a very simple demonstration program that shows the basics of
    calculating the Mandelbrot set and displaying it as text. */


chars = [".", ",", "\"", "-", ":", "/", "(", "*", "|", "$", "#", "@", "%", "~"]

for im = -1.2 to 1.2 step .05
{
   imag = i * im
   for real = -2 to 1 step .04
   {  
      C = real + imag
      z = 0
      count = -1

      do
      {
         z = z^2 + C
         count=count+1;
      } while abs[z] < 4 and count < 14

      print[chars@(count-1)]
   }
   println[]
}


View or download mandelbrot.frink in plain text format


This is a program written in the programming language Frink.
For more information, view the Frink Documentation or see More Sample Frink Programs.

Alan Eliasen was born 17591 days, 17 hours, 35 minutes ago.