It is desired to design an object-oriented employee record system for a company. Each employee has a name, unique id and salary. Employees belong to diferent categories and their salary is determined by their category. The functions geName, getld and compute Salary are required. Given the class hierachy below, possible locations for these functions are:
(i) getld is implemented in the superclass
(ii) getld is implemented in the subclass
(iii) getName is an abstract funciton in the superclass
(iv) getName is implemented in the superclass.
(v) getName is implemented in the subclass
(vi) getSalary is an abstract function in the superclas
(vii) getSalary is implemented in the superclass
(viii) getSalary is implemented in the subclass.
Choose the best design
| A. | (i), (iv), (vi), (viii) |
| B. | (i), (iv), (vii) |
| C. | (i), (iii), (v), (vi), (viii) |
| D. | (ii) , (v) , (viii) |
Answer : A Explanation : |
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Option: A Explanation : Explanation will come here. Explanation will come here. Explanation will come here. Explanation will come here. Explanation will come here. |
