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); }