There is an issue in some methods in module 6 (OOP) where the return value is not assigned correctly.
In ST, a method must return its value by assigning it directly to the method name. In the current implementation, the result is assigned to a different variable, which means the method does not return the expected value.

There is an issue in some methods in module 6 (OOP) where the return value is not assigned correctly.
In ST, a method must return its value by assigning it directly to the method name. In the current implementation, the result is assigned to a different variable, which means the method does not return the expected value.