subject

Consider the following code: public class B1

{

private int i;

private int j;



}

public class B2 extends B1

{

private int m;

private int n;



}

public class B3 extends B2

{

private int z;



}

Which of the following sets of instance variables are directly accessible in class B3?

i, j, m, n

i, j, m, n, z

i, j, z

m, n, z

z

ansver
Answers: 1

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Consider the following code: public class B1

{

private int i;

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