Consider the following class definitions. public class BClass {private int x; private double y; public void print() { }} public class DClass extends BClass {private int a; private int b; public void print() { }} Suppose that you have the following statement. DClass dObject = new DClass(); How many instance variables does dObject have?
A) zero
B) two
C) three
D) four

Question

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The Answer of Consider the following class definitions. public class BClass {private int x; private double y; public void print() { }} public class DClass extends BClass {private int a; private int b; public void print() { }} Suppose that you have the following statement. DClass dObject = new DClass(); How many instance variables does dObject have?
A) zero
B) two
C) three
D) four

Consider the Following Class Definitions