Java Program

Authored by Dhilip Kumar V TTS2750

Computers

University

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10 questions

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MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Find the output
class Test {
public static void main(String args[]) {
int arr[2];
System.out.println(arr[0]);
System.out.println(arr[1]);
}
}

Compile error

Exception

Garbage Value

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Output of following Java program?
class Test{
public static void main (String[] args) {
int arr1[] = {1, 2, 3};
int arr2[] = {1, 2, 3};
if (arr1 == arr2)
System.out.println("Same");
else
System.out.println("Not same");
}}

Same

Not same

Error

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

class Demo1
{
public static void main(String args[])
{
int i[] = new int[10];
System.out.println(i[10]);
}
}

Garbage Value

Out-of-bounds exception

Error

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What will be output of below program?
public class Test {
public static void main(String[] args) {
int x = 10*20-20;
System.out.println(x);
}
}

Runtime Error

Prints 180

Prints 0

None of the above

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the output for the following statement:
System.out.print("1"+"1");

Error Message

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Indicate the actual output of the statements below:
int thisYear = 2020;
System.out.println("The current year is "+thisYear);

The current year is thisYear

The current year is 2020

No output; an error exists

The current year is

MULTIPLE CHOICE QUESTION

1 min • 1 pt

int x= 10;
int y = 20;
int z = x + y;
System.out.println(z);
Guess the output.

1020

10 20

"10 20"

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Java Program

Find the output
class Test {
public static void main(String args[]) {
int arr[2];
System.out.println(arr[0]);
System.out.println(arr[1]);
}
}

Output of following Java program?
class Test{
public static void main (String[] args) {
int arr1[] = {1, 2, 3};
int arr2[] = {1, 2, 3};
if (arr1 == arr2)
System.out.println("Same");
else
System.out.println("Not same");
}}

class Demo1
{
public static void main(String args[])
{
int i[] = new int[10];
System.out.println(i[10]);
}
}

What will be output of below program?
public class Test {
public static void main(String[] args) {
int x = 10*20-20;
System.out.println(x);
}
}

What is the output for the following statement:
System.out.print("1"+"1");

Indicate the actual output of the statements below:
int thisYear = 2020;
System.out.println("The current year is "+thisYear);

int x= 10;
int y = 20;
int z = x + y;
System.out.println(z);
Guess the output.

what is the output of this question?
class Test1 {
public
static void main(String[] args)
{
int x = 20;
System.out.println(x);
}
static
{
int x = 10;
System.out.print(x + " ");
}
}

Predict the output of the following program.

class A{
int a=40;//non static
public static void main(String args[]){
System.out.println(a);
}
}

what is the output of this question?
class Test1 {
static int x = 10;
public
static void main(String[] args)
{
Test1 t1 = new Test1();
Test1 t2 = new Test1();

t1.x = 20;
System.out.print(t1.x + " ");
System.out.println(t2.x);
}
}

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Popular Resources on Wayground

Discover more resources for Computers

Java Program

Find the outputclass Test { public static void main(String args[]) { int arr[2]; System.out.println(arr[0]); System.out.println(arr[1]); }}

Output of following Java program?class Test{ public static void main (String[] args) { int arr1[] = {1, 2, 3}; int arr2[] = {1, 2, 3}; if (arr1 == arr2) System.out.println("Same"); else System.out.println("Not same"); }}

class Demo1{public static void main(String args[]){int i[] = new int[10];System.out.println(i[10]);}}

What will be output of below program?public class Test {public static void main(String[] args) {int x = 10*20-20;System.out.println(x);}}

What is the output for the following statement:System.out.print("1"+"1");

Indicate the actual output of the statements below:int thisYear = 2020;System.out.println("The current year is "+thisYear);

int x= 10;int y = 20;int z = x + y;System.out.println(z);Guess the output.

what is the output of this question?﻿class Test1 { public static void main(String[] args) { int x = 20; System.out.println(x); } static { int x = 10; System.out.print(x + " "); } }

Predict the output of the following program.class A{ int a=40;//non static public static void main(String args[]){ System.out.println(a); } }

what is the output of this question?class Test1 { static int x = 10; public static void main(String[] args) { Test1 t1 = new Test1(); Test1 t2 = new Test1(); t1.x = 20; System.out.print(t1.x + " "); System.out.println(t2.x); } }

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Find the output
class Test {
public static void main(String args[]) {
int arr[2];
System.out.println(arr[0]);
System.out.println(arr[1]);
}
}

Output of following Java program?
class Test{
public static void main (String[] args) {
int arr1[] = {1, 2, 3};
int arr2[] = {1, 2, 3};
if (arr1 == arr2)
System.out.println("Same");
else
System.out.println("Not same");
}}

class Demo1
{
public static void main(String args[])
{
int i[] = new int[10];
System.out.println(i[10]);
}
}

What will be output of below program?
public class Test {
public static void main(String[] args) {
int x = 10*20-20;
System.out.println(x);
}
}

What is the output for the following statement:
System.out.print("1"+"1");

Indicate the actual output of the statements below:
int thisYear = 2020;
System.out.println("The current year is "+thisYear);

int x= 10;
int y = 20;
int z = x + y;
System.out.println(z);
Guess the output.

what is the output of this question?
class Test1 {
public
static void main(String[] args)
{
int x = 20;
System.out.println(x);
}
static
{
int x = 10;
System.out.print(x + " ");
}
}

Predict the output of the following program.

class A{
int a=40;//non static
public static void main(String args[]){
System.out.println(a);
}
}

what is the output of this question?
class Test1 {
static int x = 10;
public
static void main(String[] args)
{
Test1 t1 = new Test1();
Test1 t2 = new Test1();

t1.x = 20;
System.out.print(t1.x + " ");
System.out.println(t2.x);
}
}