In the Drawing basics tutorial "Drawing more shapes with code", as the name implies, Pamela demonstrates how to draw more shapes. She turns a human face into a robot face. The
y for an ellipse refers to its center. Whereas, the
y used for a rectangle are for the upper left corner. She also teaches comments and lines. Comments start with
//. Lines are called by the start point and end point. Finally, she shows us that the program reads code from top to bottom. A new user may draw on top of what they need and block it.