Which of the following is true about abstract class-06127
Which of the following is true about abstract class?
This multiple choice question (MCQ) is related to the book/course
vu cs506 Web Design and Development.
It can also be found in
vu cs506 Mid Term - Quiz No.6.
Which of the following is true about abstract class?
An abstract class must have all methods declared as abstract methods.
A class must have at least one abstract method to be an abstract class.
A class without any abstract method can be declared as abstract class.
An instance of abstract class can be created.
