Q. You want subclasses in any package to have access to members of a superclass. which is the most restrictive that accomplishes this objective?
Anonymous Quiz
25%
Private
39%
Public
10%
Transient
25%
Protected
What is a CV? CV vs Résumé + Curriculum Vitae Meaning
https://www.freecodecamp.org/news/what-is-a-cv-and-how-is-it-different-from-a-resume/
https://www.freecodecamp.org/news/what-is-a-cv-and-how-is-it-different-from-a-resume/
freeCodeCamp.org
What is a CV? CV vs Résumé + Curriculum Vitae Meaning
Depending on where you live and the field you're in, you've probably heard the terms "résumé" and "curriculum vitae" or "CV". And you might be wondering – are they the same thing? Are these terms interchangeable? Well, the answer isn't a simple yes or no.…
Q. If an unique key constraint on DATE column is created will it accept the rows that are inserted with SYSDATE?
Anonymous Quiz
59%
Will
41%
Won't
What is the Result of the following 'VIK'||NULL||'RAM' ?
Anonymous Quiz
19%
Error
19%
NULL
37%
VIKRAM
24%
VIK RAM
public class Main
{
public static void main(String[] args) {
int num1,num2;
try{
num1=0;
num2=62/num1;
System.out.println("Try block message");
System.exit(0);
}catch(ArithmeticException e){
System.out.println("Error: Don't divide a Number of num1");
System.exit(0);
}
finally{
System.out.println("Give another number of num1");
}
}
}
{
public static void main(String[] args) {
int num1,num2;
try{
num1=0;
num2=62/num1;
System.out.println("Try block message");
System.exit(0);
}catch(ArithmeticException e){
System.out.println("Error: Don't divide a Number of num1");
System.exit(0);
}
finally{
System.out.println("Give another number of num1");
}
}
}
public class Main
{
static final Integer i1=1;
final Integer i2=2;
Integer i3=3;
public static void main(String[] args) {
final Integer i4=4;
Integer i5=5;
class Inner{
final Integer i6=6;
Integer i7=7;
Inner(){
System.out.println(i6+i7);
}
}
}
}
{
static final Integer i1=1;
final Integer i2=2;
Integer i3=3;
public static void main(String[] args) {
final Integer i4=4;
Integer i5=5;
class Inner{
final Integer i6=6;
Integer i7=7;
Inner(){
System.out.println(i6+i7);
}
}
}
}
public class Main
{
public static void main(String[] args) {
String s1="JAVA";
StringBuilder s2=new StringBuilder(s1);
System.out.println(s1.compareTo(s2)==s2.compareTo(s1));
}
}
{
public static void main(String[] args) {
String s1="JAVA";
StringBuilder s2=new StringBuilder(s1);
System.out.println(s1.compareTo(s2)==s2.compareTo(s1));
}
}
public class Main
{
public static void main(String[] args) {
int i=0;
addTwo(i++);
System.out.println(i);
}
static void addTwo(int i){
i+=2;
}
}
{
public static void main(String[] args) {
int i=0;
addTwo(i++);
System.out.println(i);
}
static void addTwo(int i){
i+=2;
}
}
public enum TrafficLight
{
RED("Stop"),YELLOW("Caution"),GREEN("Go");
private String action;
TrafficLight(String action){
this.action=action;
}
public static void main(String[] args) {
TrafficLight green=new TrafficLight("Go");
System.out.println(GREEN.equals("green"));
}
}
{
RED("Stop"),YELLOW("Caution"),GREEN("Go");
private String action;
TrafficLight(String action){
this.action=action;
}
public static void main(String[] args) {
TrafficLight green=new TrafficLight("Go");
System.out.println(GREEN.equals("green"));
}
}
import java.util.*;
public class Main
{
public static void main(String[] args) {
Collection<String> words=new ArrayList();
words.add("Don't");
words.add("change");
words.add("me!");
System.out.println("Before : "+words);
for(String word:words){
System.out.print(word.toUpperCase()+"_");
}
System.out.println();
System.out.println("After : "+words);
}
}
public class Main
{
public static void main(String[] args) {
Collection<String> words=new ArrayList();
words.add("Don't");
words.add("change");
words.add("me!");
System.out.println("Before : "+words);
for(String word:words){
System.out.print(word.toUpperCase()+"_");
}
System.out.println();
System.out.println("After : "+words);
}
}
Which declaration can be inserted at (1) without using a compilation error?
interface IConstants
{
int radius=42;
int side=69;
//(1) INSERT CODE HERE
}
Select the two correct answer.
(a)final double circumference= 2*Math.PI*radius;
(b)int total=total+radius+side;
(c)int AREA=radius*side;
(d)public static MAIN=15;
(e)protected int CODE = 31337;
interface IConstants
{
int radius=42;
int side=69;
//(1) INSERT CODE HERE
}
Select the two correct answer.
(a)final double circumference= 2*Math.PI*radius;
(b)int total=total+radius+side;
(c)int AREA=radius*side;
(d)public static MAIN=15;
(e)protected int CODE = 31337;
public class Main{
public static void main (String[] args) {
int i=0;
int[] a={3,6};
a[i]=i=9;
System.out.println(i+" "+a[0]+" "+a[1]);
}
}
public static void main (String[] args) {
int i=0;
int[] a={3,6};
a[i]=i=9;
System.out.println(i+" "+a[0]+" "+a[1]);
}
}