--> constructror(+UndergraduateStudent -- +Student)

[fndrmh]

No description provided.

[rzr8i]

Both constructors need to be public.

[rzr8i]

Fix argument names.

[rzr8i]

Suggested change

	public GraduateStudent(String studentId,String firstName,String lastName,String major,String superString,String theString)
	public GraduateStudent(String studentId,String firstName,String lastName,String major,String supervisor,String thesisTitle)

[rzr8i]

1. Implement a constructor for Loan and set Loan's properties.
2. Change getters to return those properties.

[rzr8i]

Getters should return a value!
You should implement a constructor for Loan to initialize the variables. and then return them in the getter methods.
for example:

public Student getStudent() {
  return this.student;
}