For loop in activity diagram

Question

I'm have written a pseudo code for an algorithm and I would like to draw an activity diagram for it. However, I cannot find any source stating which notation to use for "for loops". I don't suppose it is the decision diamond.

Answer 1

While there is special loop task notation in BPMN, there is no special notation for loops in UML Activity Diagrams. The things to use are: decision node and guard condition

See also:

• uml-diagrams.org: UML Activity Diagrams Reference