Recall and apply the concepts of object oriented programming (Java)
Question 2: Recall and apply the concepts of object oriented
(iii) We have to calculate the percentage of marks obtained in three subjects (each out of
100) by student A and in four subjects (each out of 100) by student B. Create an
abstract class 'Marks' with an abstract method 'getPercentage'. It is inherited by two
other classes 'A' and 'B' each having a method with the same name which returns the
percentage of the students. The constructor of student A takes the marks in three
subjects as its parameters and the marks in four subjects as its parameters for student
B. Create an object for eac of the two classes and print the percentage of marks for
both the students.
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