What will be the output of the following programs? 1- 2- enum Directions { NORTH, SOUTH, WEST, EAST; private Directions() { System.out.println(1); } } 3- public class MainClass { public static void main(String[] args) { Directions dl = new Directions(); } } class Main { public static void main (String[] args) { int array[] = {1, 2, 3, 4); for (int i = 0; i < array.size(); i++) { System.out.print(array[i]); } } } class MainClass { final String message()){ return "Hello!"; } } class Main extends MainClass { public static void main(String[] args) { System.out.println(message()); } String message(){ return "World!"; } }

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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What will be the output of the following programs?
1-
2-
enum Directions {
NORTH, SOUTH, WEST, EAST;
private Directions() {
System.out.println(1); } }
3-
public class MainClass {
public static void main(String[] args) {
Directions dl = new Directions(); } }
class Main {
public static void main (String[] args) {
int array[] = {1, 2, 3, 4);
for (int i = 0; i < array.size(); i++) {
System.out.print(array[i]); } } }
class MainClass {
final String message()){
return "Hello!"; } }
class Main extends MainClass {
public static void main(String[] args) {
System.out.println(message()); }
String message(){ return "World!"; } }
class A {{ System.out.println(1); } }
class B extends A { { System.out.println(2); } }
class C extends B {{ System.out.println(3); }}
public class MainClass {
public static void main(String[] args) {
Cc=new C(); } }
public class Main {
public static void main(String[] args) {
char myCharacter = "piper".charAt(3); } }
Jament.
Transcribed Image Text:What will be the output of the following programs? 1- 2- enum Directions { NORTH, SOUTH, WEST, EAST; private Directions() { System.out.println(1); } } 3- public class MainClass { public static void main(String[] args) { Directions dl = new Directions(); } } class Main { public static void main (String[] args) { int array[] = {1, 2, 3, 4); for (int i = 0; i < array.size(); i++) { System.out.print(array[i]); } } } class MainClass { final String message()){ return "Hello!"; } } class Main extends MainClass { public static void main(String[] args) { System.out.println(message()); } String message(){ return "World!"; } } class A {{ System.out.println(1); } } class B extends A { { System.out.println(2); } } class C extends B {{ System.out.println(3); }} public class MainClass { public static void main(String[] args) { Cc=new C(); } } public class Main { public static void main(String[] args) { char myCharacter = "piper".charAt(3); } } Jament.
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