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();}}

Compilation Error

Runtime Exception

Animal Wild

Wild Animal

Compilation Error

Runtime Exception

Animal Wild

Wild Animal

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JAVA Constructors and Methods
What is the output for the below code ?1. public class A{2. int add(int i, int j){3. return i+j;4. }5. }6. public class B extends A{7. public static void main(String argv[]){8. short s = 9;9. System.out.println(add(s,6));10. }11.}

Compile fail due to error on line no 8

Compile fail due to error on line no 9

15

None of these

Compile fail due to error on line no 2

Compile fail due to error on line no 8

Compile fail due to error on line no 9

15

None of these

Compile fail due to error on line no 2

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

Before garbage collection.

None of these

An object, variable or method goes out of scope.

A variable goes out of scope.

An object or variable goes out of scope.

Before garbage collection.

None of these

An object, variable or method goes out of scope.

A variable goes out of scope.

An object or variable goes out of scope.

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JAVA Constructors and Methods
public class Test { }What is the prototype of the default constructor?

public Test( )

Test(void)

public Test(void)

Test( )

None of these

public Test( )

Test(void)

public Test(void)

Test( )

None of these

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JAVA Constructors and Methods
What is the output of the program?class Test{ public int display(int x, int y){ return ("The sum of x and y is " + x + y); } public static void main(String args[]){ Test test = new Test(); System.out.println(test.display(4,5)); } }

None of these

The sum of x and y is 45

does not compile

The sum of x and y is 9

None of these

The sum of x and y is 45

does not compile

The sum of x and y is 9

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JAVA Constructors and Methods
What is Math.floor(3.6)?

3.0

4.0

4

3

3.0

4.0

4

3

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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 What is the output for the below code ?1. public class A{2. int add(int i, int j){3. return i+j;4. }5. }6. public class B extends A{7. public static void main(String argv[]){8. short s = 9;9. System.out.println(add(s,6));10. }11.}

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

JAVA Constructors and Methods public class Test { }What is the prototype of the default constructor?

JAVA Constructors and Methods What is the output of the program?class Test{ public int display(int x, int y){ return ("The sum of x and y is " + x + y); } public static void main(String args[]){ Test test = new Test(); System.out.println(test.display(4,5)); } }

JAVA Constructors and Methods What is Math.floor(3.6)?

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
What is the output for the below code ?1. public class A{2. int add(int i, int j){3. return i+j;4. }5. }6. public class B extends A{7. public static void main(String argv[]){8. short s = 9;9. System.out.println(add(s,6));10. }11.}

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

JAVA Constructors and Methods
public class Test { }What is the prototype of the default constructor?

JAVA Constructors and Methods
What is the output of the program?class Test{ public int display(int x, int y){ return ("The sum of x and y is " + x + y); } public static void main(String args[]){ Test test = new Test(); System.out.println(test.display(4,5)); } }

JAVA Constructors and Methods
What is Math.floor(3.6)?