Consider the Following Class Definitions

question 3

Multiple Choice

Consider the following class definitions. public class BClass {private int x; public void set(int a) {x = a;} public void print() {System.out.print(x) ;}} public class DClass extends BClass {private int y; public void set(int a, int b) {//Postcondition: x = a; y = b;} public void print() { }} Which of the following correctly redefines the method print of DClass? (i) public void print() {System.out.print(x + " " + y) ;} (ii) public void print() {super.print() ; System.out.print(" " + y) ;}

• A) Only (i)
• B) Only (ii)
• C) Both (i) and (ii)
• D) None of these

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Definitions:

Resting Sporangium

The structure in fungi and plants where spores are produced and stored, typically dormant until favorable conditions arise.

Chytridiomycota

A phylum of fungi characterized by producing spores with flagella, associated with waterborne diseases in amphibians.

Flagellated Cells

Cells possessing one or more whip-like structures called flagella, used primarily for locomotion or sensory functions.

Mental Age

A measure of an individual's cognitive ability compared to the average cognitive ability for their actual age.