On Feb 27, 10:11 am, [email protected] wrote:
> In StudentRecord.java: I overloaded a constructor like this:
> public StudentRecord(String name,double mathGrade,double
> engGrade,double sciGrade,double avg){
> this(name,mathGrade,engGrade,sciGrade);
> average=avg;
> }
>
> In ConstructorExample.java: I tried to create annaRecord object like
> this:
> // Wrong. How?
> StudentRecord annaRecord=new StudentRecord("Anna",
> 90,91,92,annaRecord.getAverage());
You cannot pass the constructor a function based on the parameters of
the constructor, as the object is not already constructed, hence you
have no access to the fields.
You should pass a double value as average value, just as you passed
double value for mathGrade, etc.
Then, once the object is built, you may access the getAverage method.
--~--~---------~--~----~------------~-------~--~----~
To post to this group, send email to [email protected]
To unsubscribe from this group, send email to
[email protected]
For more options, visit this group at
http://groups.google.com/group/javaprogrammingwithpassion?hl=en
-~----------~----~----~----~------~----~------~--~---
