When testing the delete logic in an ordered list we need only four test cases to validate the delete logic: (1) delete to a null list, (2) delete the first data node in the list, (3) delete a node between two data nodes, and (4) delete the node at the end of the list.

A(n) ________ is a note or comment placed at the conclusion of a section or a document

Fill in the blank(s) with correct word

Why is the character-design stage important?

A. It's much easier to change and define the design in quick sketches than in a 3D model. B. It's not very important; it doesn't save time. C. You can do it after the 3D model, as it looks really cool when you show others those designs. D. When you have the character's design, you can post it online and get motivation from feedback.