RPG2 Logic Cycle
Also Known as -- Glorious RPG/2 with it's Beautifully Archaic Logic Cycle
RPGII is a non-procedural language
This means that everything happening in RPG2 programs occurs in the same sequence in every other RPG2 program. This sequence of events is known as the RPG Logic Cycle.
It does not have tires and it looks like this:
RPG2 example
Time to play with some glorious RPG2 and a quick look at it's logic cycle: