Question$3$

Suppose $x$ is an object of class Foo. The class defines a $q,$ str $q,$ method. Which of the following best explains what happens if print $(x)$ is executed?

The instance attributes of $x$ are shown

$x$ is shown

The memory address of $x$ is shown

The return value from $x.\_$ str$\_()$ is shown

Question $4$

What does the self parameter represent in a class method?

It represents the parent class

It represents the current class object

It represents the class itself

It represents the superclass