Goal: Learn to define classes with internal state, and getter and setter methods. Feedback:

Expected attribute width $to$ exist

Expected value $tobe(0\mathrm{.}91,0\mathrm{.}92,0\mathrm{.}9),$ instead got $(0\mathrm{.}0,0\mathrm{.}0,0\mathrm{.}0)$

Expected value $tobe999\mathrm{.}99,$ instead got $0\mathrm{.}0$

Assignment: Write the definition of a class named Asteroid that has the following methods:

An method that initializes the following attributes:

An attribute width that should be assigned $0\mathrm{.}0$;

An attribute height that should be assigned $0\mathrm{.}0$;

An attribute depth that should be assigned $0\mathrm{.}0$ ;

An attribute speed that should be assigned $0\mathrm{.}0.$

A method set$\_$size that accepts three arguments and assigns the first to width, the

second to height, and the third to depth;

A method set$\_$speed that accepts one argument and assigns it to speed;

A method get$\_$size that returns a tuple of three items, the first being width, the second

height, and the third depth;

A method get$\_$speed that returns the value of speed.