What do the characters "[" and "]" represent in the L-systems grammar?
A) Perform the operations between the surrounding elements first.
B) Save and restore the state.
C) Exit the program.
D) Invoke recursion.

Question

Quizplus · Accepted Answer

In L-systems, "[" is used to save the current state (position and orientation), and "]" is used to restore the state, allowing for branching structures.

What Do the Characters "[" and "]" Represent in the L-Systems