Sign Up to our social questions and Answers Engine to ask questions, answer people’s questions, and connect with other people.
Login to our social questions & Answers Engine to ask questions answer people’s questions & connect with other people.
Lost your password? Please enter your email address. You will receive a link and will create a new password via email.
Please briefly explain why you feel this question should be reported.
Please briefly explain why you feel this answer should be reported.
Please briefly explain why you feel this user should be reported.
From here,
Using inheritance, which of the following is not allowed
a) Changing implementation of operation in parent by the subclass
b) Using implementation of operation in parent class by the subclass
c) Using attributes in parent class by the subclass
d) Having operations is subclass which do not exist in parent class
e) None
Am not convinced with the answers in the above link, so trying to clarify here. Pls answer.
The answer is e) none.