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Consider the following class definitions. public class BClass { private int x; public void set(int a) { x = a; } public void print(){ }
Consider the following class definitions. public class BClass { private int x; public void set(int a) { x = a; } public void print(){ } } public class DClass extends BClass { private int y; public void set(int a, int b) { //Postcondition: x = a; y = b; <what goes here?> } public void print(){ } } Which of the following is the best definition of the set() method of the class Dclass, according to our guidelines? (i) public void set(int a, int b) { super.set(a); y = b; } (ii) public void set(int a, int b) { x = a; y = b; }
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