Why there is a need to import C1? nport p1.C1; ublic class C3 { ublic int testMethod3() { 1 object = new C1(); (4) For each of the following statements, thich statement is correct? *i bject.x; // ¤ or O bject.y; // ¤ or O bject.z; // O or O bject.m1(); // ¤ or D bject.m2(); // D or O
Why there is a need to import C1? nport p1.C1; ublic class C3 { ublic int testMethod3() { 1 object = new C1(); (4) For each of the following statements, thich statement is correct? *i bject.x; // ¤ or O bject.y; // ¤ or O bject.z; // O or O bject.m1(); // ¤ or D bject.m2(); // D or O
Computer Networking: A Top-Down Approach (7th Edition)
7th Edition
ISBN:9780133594140
Author:James Kurose, Keith Ross
Publisher:James Kurose, Keith Ross
Chapter1: Computer Networks And The Internet
Section: Chapter Questions
Problem R1RQ: What is the difference between a host and an end system? List several different types of end...
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Transcribed Image Text:2.Consider the codes in row1 are in package p1, and the code in row2 is in package p2. Answer the questions in the
comments below:
* (1) Why there is no need to import C1? */
public class C2 {
public int testMethod2() {
C1 object = new C1();
* (2) For each of the following statements,
which statement is correct? */
object.x; // O or O
object.y; // O or O
object.z; // O or O
object.m1(); // D or O
object.m2(); // O or O
object.m3(); // O or O
public class C1 {
public int x;
int y;
private int z;
public int m1() {
int m2() {
}
private int m3() {
}
}
* (3) Why there is a need to import C1? */
import p1.C1;
public class C3 {
public int testMethod3() {
C1 object = new C1();
* (4) For each of the following statements,
which statement is correct? */
object.x; // O or O
object.y; // O or O
object.z; // D or O
object.m1(); // D or O
object.m2(); // D or O
object.m3(); // D or O
Transcribed Image Text:* (1) Why there is no need to import C1? */
public class C2 {
public int testMethod2() {
C1 object = new C1();
* (2) For each of the following statements,
which statement is correct? */
object.x; // O or O
object.y; // O or O
object.z; // O or O
object.m1(); // O or O
object.m2(); // O or O
object.m3(); // O or O
public class C1 {
public int x;
int y;
private int z;
public int m1() {
int m2() {
private int m3(){
* (3) Why there is a need to import C1? */
import p1.C1;
public class C3 {
public int testMethod3() {
C1 object = new C1();
* (4) For each of the following statements,
which statement is correct? */
object.x; // O or O
object.y; // O or O
object.z; // D or O
object.m1(); // D or O
object.m2(); // D or O
object.m3(); // O or O
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