class MyClass{ MyClass(){ System.out.print("one"); } public void myMethod(){ this(); System.out.print("two"); }} public class TestClass{ public static void main(String args[]){ MyClass obj = new MyClass(); obj.myMethod(); }}

JAVA Constructors and Methods
class MyClass{ MyClass(){ System.out.print("one"); } public void myMethod(){ this(); System.out.print("two"); }} public class TestClass{ public static void main(String args[]){ MyClass obj = new MyClass(); obj.myMethod(); }}

None of these

one Exception

one one two

two one one

Compilation Error

None of these

one Exception

one one two

two one one

Compilation Error

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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

reference variables

instance variables

None of these

objects

reference variables

instance variables

None of these

objects

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

None of these

A class object in which it is defined.

There is no return type.

void

None of these

A class object in which it is defined.

There is no return type.

void

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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)); } }

does not compile

None of these

The sum of x and y is 45

The sum of x and y is 9

does not compile

None of these

The sum of x and y is 45

The sum of x and y is 9

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

None of these

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

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

It can be accessed easily by the class loader.

None of these

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

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
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

JAVA Constructors and Methods class MyClass{ MyClass(){ System.out.print("one"); } public void myMethod(){ this(); System.out.print("two"); }} public class TestClass{ public static void main(String args[]){ MyClass obj = new MyClass(); obj.myMethod(); }}

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 implicit return type of a constructor is

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 The main method should be static for the reason

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

JAVA Constructors and Methods
class MyClass{ MyClass(){ System.out.print("one"); } public void myMethod(){ this(); System.out.print("two"); }} public class TestClass{ public static void main(String args[]){ MyClass obj = new MyClass(); obj.myMethod(); }}

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 implicit return type of a constructor is

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
The main method should be static for the reason

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