Understanding random numbers through postscript

During study courses of programming in Postscript, we have been faced with the situation that students of the design department have difficulty in accepting the subject-matter. According to their opinion, the choice of design as the main course of studies eliminates programming and mathematical operations as subjects. It was necessary to find a way to make them be interested in programming and to make the course subjects interesting and fun. On basis of the previously acquired knowledge on Postscript we have found a « ; common language» ; based on a row of models, i.e. we have succeeded in linking their designer capabilities and creativity with programming.