The doInOrder and doTogetherstatements are control structures.

Given the declaration Circle x, which of the following statement is most accurate.

A. x is an object of the Circle type. B. x is a reference to a Circle object. C. You can assign an int value to x. D. x contains an int value.

Computer graphics that are created using lines and fills defined by mathematical equations are called what?

A. vector graphics B. bitmap graphics C. resolution dependent D. polygon graphics