Question $12(1$ point$)$

Please select the correct answer for an object, $x$ :

x$.$Tostring $()$ returns a string: Namespace.ClassName.

x$.$toString$()$ is a predefined function.

x$.$tostring $()$ is a predefined function that returns a string:

Namespace.ClassName.

x$.$toString$()$ and $x.$Tostring$()$ are the same,