public class Test { public static void main(String[] args) throws InterruptedException { Test t = new Test(); // making t eligible for garbage collection t = null; // calling garbage collector System.gc(); // waiting for gc to complete Thread.sleep(1000); System.out.println("end main"); } @Override protected void finalize() { System.out.println("finalize method called"); System.out.println(10/0); } } find output ??

finalize method called end main

public class Test { private int data = 5; public int getData() { return this.data ; } public int getData(int value) { return (data+1); } public int getData(int... value) { return (data+2); } public static void main(String[] args) { Test temp = new Test(); System.out.println(temp.getData(7, 8, 12)); } } find output??

Either Compile time or Runtime error

java 4

Authored by Nagendrapatel Puppala

Arts

1st Grade

Used 1+ times

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20 questions

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MULTIPLE CHOICE QUESTION

1 min • 1 pt

What is the output of the following program?
class Derived
{
    protected final void getDetails()
    {
        System.out.println("Derived class");
    }
}

public class Test extends Derived
{
    protected final void getDetails()
    {
        System.out.println("Test class");
    }
    public static void main(String[] args)
    {
        Derived obj = new Derived();
        obj.getDetails();
    }
}

Derived class

Test class

Runtime error

Compilation error

MULTIPLE CHOICE QUESTION

1 min • 1 pt

What is the output?
public class Prg {
    public static void main(String[] args)
    {
        char[] str = { 'i', 'n', 'c', 'l', 'u',
                'd', 'e', 'h', 'e', 'l', 'p' };
        System.out.println(str.toString());
    }
}

includehelp

Error

[C@19e0bfd (Memory Address)

NULL

MULTIPLE CHOICE QUESTION

1 min • 1 pt

What is the output of the following program?
import java.io.IOException;

class Derived
{
    public void getDetails() throws IOException //line 23
    {
        System.out.println("Derived class");
    }
}

public class Test extends Derived
{
    public void getDetails() throws Exception //line 24
    {
        System.out.println("Test class");
    }
    public static void main(String[] args) throws IOException //line 25
    {
        Derived obj = new Test();
        obj.getDetails();
    }
}

Compilation error due to line 23

Compilation error due to line 24

Compilation error due to line 25

All the above

MULTIPLE CHOICE QUESTION

1 min • 1 pt

What is the output of the following program?
interface Anonymous
{
    public int getValue();
}
public class Outer
{
    private int data = 15;
    public static void main(String[] args)
    {
        Anonymous inner = new Anonymous()
                {
                    int data = 5;
                    public int getValue()
                    {
                        return data;
                    }
                    public int getData()
                    {
                        return data;
                    }
                };
        Outer outer = new Outer();
        System.out.println(inner.getValue() + inner.getData() + outer.data);
    }
}

Compilation error

Runtime error

MULTIPLE CHOICE QUESTION

1 min • 1 pt

What will be the output of the following program?
Java
public class Test
{
    static char ch = 59;
    public    static void main(String[] args)
    {
        System.out.println(ch);
    }
}

compile-time error

null

No output

;

MULTIPLE CHOICE QUESTION

1 min • 1 pt

class Helper
{
private int data;
private Helper()
{
data = 5;
}
}
public class Test
{
public static void main(String[] args)
{
Helper help = new Helper();
System.out.println(help.data);
}
}
find output??

Compilation error

runtime error

none

MULTIPLE CHOICE QUESTION

1 min • 1 pt

What is the output of the following program?
public class Test
{
    public static void main(String[] args)
    {
        double data = 444.324;
        int value = data;
        System.out.println(data);
    }
}

444.324

444

Runtime error

Compilation error

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java 4

What is the output?
public class Prg {
    public static void main(String[] args)
    {
        char[] str = { 'i', 'n', 'c', 'l', 'u',
                'd', 'e', 'h', 'e', 'l', 'p' };
        System.out.println(str.toString());
    }
}

What will be the output of the following program?
Java
public class Test
{
    static char ch = 59;
    public    static void main(String[] args)
    {
        System.out.println(ch);
    }
}

class Helper
{
private int data;
private Helper()
{
data = 5;
}
}
public class Test
{
public static void main(String[] args)
{
Helper help = new Helper();
System.out.println(help.data);
}
}
find output??

What is the output of the following program?
public class Test
{
    public static void main(String[] args)
    {
        double data = 444.324;
        int value = data;
        System.out.println(data);
    }
}

What will be output of following program?
class Test
{
    final int MAXIMUM = m1();

private int m1()
    {
        System.out.println(MAXIMUM);
        return 1500;
    }

public static void main(String[] args)
    {
        Test t = new Test();

        System.out.println(t.MAXIMUM);
    }
}

class Test2 {
public
static void main(String[] args)
{
int if = 65;
int else = 97;
System.out.println(if + " : " + else);
}
}
find the output??

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java 4

What is the output?public class Prg { public static void main(String[] args) { char[] str = { 'i', 'n', 'c', 'l', 'u', 'd', 'e', 'h', 'e', 'l', 'p' }; System.out.println(str.toString()); }}

What will be the output of the following program? Javapublic class Test{ static char ch = 59; public static void main(String[] args) { System.out.println(ch); }}

class Helper{ private int data; private Helper() { data = 5; }}public class Test{ public static void main(String[] args) { Helper help = new Helper(); System.out.println(help.data); }}find output??

What is the output of the following program?public class Test{ public static void main(String[] args) { double data = 444.324; int value = data; System.out.println(data); }}

What will be output of following program?class Test { final int MAXIMUM = m1(); private int m1() { System.out.println(MAXIMUM); return 1500; } public static void main(String[] args) { Test t = new Test(); System.out.println(t.MAXIMUM); }}

class Test2 {public static void main(String[] args) { int if = 65; int else = 97; System.out.println(if + " : " + else); }}find the output??

Access all questions and much more by creating a free account

Similar Resources on Wayground

Popular Resources on Wayground

Discover more resources for Arts

What is the output?
public class Prg {
public static void main(String[] args)
{
char[] str = { 'i', 'n', 'c', 'l', 'u',
'd', 'e', 'h', 'e', 'l', 'p' };
System.out.println(str.toString());
}
}

What will be the output of the following program?
Java
public class Test
{
static char ch = 59;
public static void main(String[] args)
{
System.out.println(ch);
}
}

class Helper
{
private int data;
private Helper()
{
data = 5;
}
}
public class Test
{
public static void main(String[] args)
{
Helper help = new Helper();
System.out.println(help.data);
}
}
find output??

What is the output of the following program?
public class Test
{
public static void main(String[] args)
{
double data = 444.324;
int value = data;
System.out.println(data);
}
}

What will be output of following program?
class Test
{
final int MAXIMUM = m1();

private int m1()
{
System.out.println(MAXIMUM);
return 1500;
}

public static void main(String[] args)
{
Test t = new Test();

System.out.println(t.MAXIMUM);
}
}

class Test2 {
public
static void main(String[] args)
{
int if = 65;
int else = 97;
System.out.println(if + " : " + else);
}
}
find the output??