What is the expected output?class Animal {Animal() {System.out.println("Animal");}}class Wild extends Animal{Wild() {System.out.println("Wild");super();}}public class Test {public static void main(String args[]) {Wild wild = new Wild();}}

JAVA Constructors and Methods
What is the expected output?class Animal {Animal() {System.out.println("Animal");}}class Wild extends Animal{Wild() {System.out.println("Wild");super();}}public class Test {public static void main(String args[]) {Wild wild = new Wild();}}

Animal Wild

Runtime Exception

Wild Animal

Compilation Error

Animal Wild

Runtime Exception

Wild Animal

Compilation Error

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JAVA Constructors and Methods
The main method should be static for the reason

It can be executed without creating any instance of the class.

None of these

It can be accessed by every method or variable without any hindrance.

It can be accessed easily by the class loader.

It can be executed without creating any instance of the class.

None of these

It can be accessed by every method or variable without any hindrance.

It can be accessed easily by the class loader.

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JAVA Constructors and Methods
What will be the result of compiling and running the given code?class A{ int b=10; private A(){ this.b=7; } int f(){ return b; }}class B extends A{ int b;}public class Test{ public static void main(String[] args){ A a = new B(); System.out.println(a.f()); }}

Prints 0

None of these

Compilation Fails

Prints 10

Prints 7

Prints 0

None of these

Compilation Fails

Prints 10

Prints 7

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JAVA Constructors and Methods
public class MyClass{ }For the above class(MyClass) what is the correct way of declaring constructor?

1 and 3

MyClass(void) {}

public MyClass(void){}

public MyClass(){}

MyClass(){}

1 and 3

MyClass(void) {}

public MyClass(void){}

public MyClass(){}

MyClass(){}

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JAVA Constructors and Methods
The variables declared in a class for the use of all methods of the class are called

instance variables

objects

reference variables

None of these

instance variables

objects

reference variables

None of these

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JAVA Constructors and Methods
The finalize() method is called just prior to

None of these

An object or variable goes out of scope.

An object, variable or method goes out of scope.

Before garbage collection.

A variable goes out of scope.

None of these

An object or variable goes out of scope.

An object, variable or method goes out of scope.

Before garbage collection.

A variable goes out of scope.

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JAVA Constructors and Methods

JAVA Constructors and Methods What is the expected output?class Animal {Animal() {System.out.println("Animal");}}class Wild extends Animal{Wild() {System.out.println("Wild");super();}}public class Test {public static void main(String args[]) {Wild wild = new Wild();}}

JAVA Constructors and Methods The main method should be static for the reason

JAVA Constructors and Methods What will be the result of compiling and running the given code?class A{ int b=10; private A(){ this.b=7; } int f(){ return b; }}class B extends A{ int b;}public class Test{ public static void main(String[] args){ A a = new B(); System.out.println(a.f()); }}

JAVA Constructors and Methods public class MyClass{ }For the above class(MyClass) what is the correct way of declaring constructor?

JAVA Constructors and Methods The variables declared in a class for the use of all methods of the class are called

JAVA Constructors and Methods The finalize() method is called just prior to

JAVA Constructors and Methods
What is the expected output?class Animal {Animal() {System.out.println("Animal");}}class Wild extends Animal{Wild() {System.out.println("Wild");super();}}public class Test {public static void main(String args[]) {Wild wild = new Wild();}}

JAVA Constructors and Methods
The main method should be static for the reason

JAVA Constructors and Methods
What will be the result of compiling and running the given code?class A{ int b=10; private A(){ this.b=7; } int f(){ return b; }}class B extends A{ int b;}public class Test{ public static void main(String[] args){ A a = new B(); System.out.println(a.f()); }}

JAVA Constructors and Methods
public class MyClass{ }For the above class(MyClass) what is the correct way of declaring constructor?

JAVA Constructors and Methods
The variables declared in a class for the use of all methods of the class are called

JAVA Constructors and Methods
The finalize() method is called just prior to