What is the expected output?public class Profile { private Profile(int w) { // line 1 System.out.print(w); } public static Profile() { // line 5 System.out.print (10); } public static void main(String args[]) { Profile obj = new Profile(50); }}

JAVA Constructors and Methods
What is the expected output?public class Profile { private Profile(int w) { // line 1 System.out.print(w); } public static Profile() { // line 5 System.out.print (10); } public static void main(String args[]) { Profile obj = new Profile(50); }}

50

Won't compile because of line (5), constructor can't be static

Won't compile because of line (1), constructor can't be private

10 50

50

Won't compile because of line (5), constructor can't be static

Won't compile because of line (1), constructor can't be private

10 50

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JAVA Constructors and Methods
Determine output of the following program.public class Test{ public static void main(String args[]){ System.out.println( Math.floor( Math.random( ) ) ) ; }}

1.0

0.5

0.0

10.0

1.0

0.5

0.0

10.0

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JAVA Constructors and Methods
The implicit return type of a constructor is

A class object in which it is defined.

void

There is no return type.

None of these

A class object in which it is defined.

void

There is no return type.

None of these

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JAVA Constructors and Methods
Which of the following options is the best for generating random integer 0 or 1?

(int)(Math.random() + 0.5)

(int)Math.random()

(int)(Math.random() + 0.2)

(int)Math.random() + 1

(int)(Math.random() + 0.5)

(int)Math.random()

(int)(Math.random() + 0.2)

(int)Math.random() + 1

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

MyClass(){}

public MyClass(){}

public MyClass(void){}

MyClass(void) {}

1 and 3

MyClass(){}

public MyClass(){}

public MyClass(void){}

MyClass(void) {}

1 and 3

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JAVA Constructors and Methods
What is the output for the below code?public class Test{ public static void printValue(int i, int j, int k){ System.out.println("int"); } public static void printValue(byte...b){ System.out.println("long"); } public static void main(String... args){ byte b = 9; printValue(b,b,b); }}

None of these

long

Compilation clean but throws RuntimeException

Compilation fails

int

None of these

long

Compilation clean but throws RuntimeException

Compilation fails

int

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JAVA Constructors and Methods

JAVA Constructors and Methods What is the expected output?public class Profile { private Profile(int w) { // line 1 System.out.print(w); } public static Profile() { // line 5 System.out.print (10); } public static void main(String args[]) { Profile obj = new Profile(50); }}

JAVA Constructors and Methods Determine output of the following program.public class Test{ public static void main(String args[]){ System.out.println( Math.floor( Math.random( ) ) ) ; }}

JAVA Constructors and Methods The implicit return type of a constructor is

JAVA Constructors and Methods Which of the following options is the best for generating random integer 0 or 1?

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

JAVA Constructors and Methods
What is the expected output?public class Profile { private Profile(int w) { // line 1 System.out.print(w); } public static Profile() { // line 5 System.out.print (10); } public static void main(String args[]) { Profile obj = new Profile(50); }}

JAVA Constructors and Methods
Determine output of the following program.public class Test{ public static void main(String args[]){ System.out.println( Math.floor( Math.random( ) ) ) ; }}

JAVA Constructors and Methods
The implicit return type of a constructor is

JAVA Constructors and Methods
Which of the following options is the best for generating random integer 0 or 1?

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