Note: ClassA and ClassB in this question are in twodifferent packages, while in the previous question, theywere in the same package.package package_02;public class ClassB {public int x = 1;int y = 2;private int z =3;}package package_01;import package_02.ClassB;public class ClassA {public static void main(String[] args) {ClassB cb = new ClassB();// System.out.print(cb.x); /* 1 */// System.out.print(cb.y); /* 2 */// System.out.print(cb.z); /* 3 */}}2.1- Which statement(s) are true? Choose all thatapply.a. If statement 1 is uncommented, the code prints "1"to the output.b. If statement 2 is uncommented, the code prints "2"to the output.c. If statement 3 is uncommented, the code prints "3"to the output.Thisode does not compile.2.2- Try to do the following:Declare an integer variable called myInt in theClassB; the variable myInt should be accessiblethrough the object cb.Write a statement in ClassA to check out theaccessibility of your variable.

2.1). , the output will be "1" As the other variables y and z will not be visible in the class A as…

Answered: different packages, while in the…

different packages, while in the previous were in the same package. package package_02; public class ClassB { public int x = 1; int y = 2; private int z =3; }

Database System Concepts

7th Edition

ISBN:9780078022159

Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Chapter1: Introduction

Section: Chapter Questions

Problem 1PE

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