with impure procedures, common in imperative programming, which can have side effects (such as modifying the program's state or taking input from a user). …

O’Kane, “Children’s Participation in the analysis, Planning and Design of Programmes: A guide for Save the Children Staff, 2013 Missione …

Computer Workshops We organize computer science workshops for children, teenagers and adults on a wide variety of subjects: video game programming, 3D design, online privacy, Linux …