Computers

Question

13. The following code segment shows an abstract method defined in the super

class:

public abstract int calculateMarks ( int| ] student ) ;

Which of the following is required in sub class?

A. public abstract int

calculateMarks (int[] student) ( . - )

B. public int calculateMarks (ine() student) ( . ...

C. public double calculateMarks (intl] student)

D. public int

calculateMarks (double(] student)

Answer

A. public abstract int calculateMarks (int[] student).

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A. is the correct answer because an abstract method must be implemented in the sub class with the same signature as the one defined in the super class...