Consider the partial Date class below (method signatures and instance variables) which represents a day of the year: What is wrong with this design?
A)You cannot return this from a method.
B)It uses lastDayOfMonth, a private method of the class.
C)It has the side effect of changing the Date.
D)Since it returns a Date other than this one, the class is not consistent.

Question

Consider the partial Date class below (method signatures and instance variables) which represents a day of the year:  What is wrong with this design? 
A)You cannot return this from a method. 
B)It uses lastDayOfMonth, a private method of the class. 
C)It has the side effect of changing the Date. 
D)Since it returns a Date other than this one, the class is not consistent.

Quizplus · Accepted Answer

The Answer of Consider the partial Date class below (method signatures and instance variables) which represents a day of the year:  What is wrong with this design? 
A)You cannot return this from a method. 
B)It uses lastDayOfMonth, a private method of the class. 
C)It has the side effect of changing the Date. 
D)Since it returns a Date other than this one, the class is not consistent.

Consider the Partial Date Class Below (Method Signatures and Instance