How to use a variable of one class, in another in Java?

Question

I\'m just working through a few things as practice for an exam I have coming up, but one thing I cannot get my head round, is using a variable that belongs to one class, in

Answer 1

It does not make sense to arbitrarily extend classes. Student is not a Course or vice versa, so you cannot extend them like that.

What you need to do is:

create a Course first:

       Course aCourse = new Course(..);

create a Student:

       Student aStudent = new Student(..);

assign the Course to the Student:

       aStudent.setCourse(aCourse.title);