Exception handling: In Java, the exception is an object used to signal the unexpected error occurred during a program execution. Exception is the error, which arises at run time and such errors can be handled in Java by exception handling. Runtime exception: The runtime exceptions are indicated in RuntimeException class that defines the errors in programs such as out of bounds array, numeric errors, and so on. Some of runtime exceptions such as, ArithmeticException NullPointerException IndexOutOfBoundsException IllegalArgumentException

Question

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Answer 1

Question

Chapter 12.3, Problem 12.3.2CP

(a)

Program Plan Intro

Exception handling:

In Java, the exception is an object used to signal the unexpected error occurred during a program execution.

Exception is the error, which arises at run time and such errors can be handled in Java by exception handling.

Runtime exception:

The runtime exceptions are indicated in RuntimeException class that defines the errors in programs such as out of bounds array, numeric errors, and so on.

Some of runtime exceptions such as,

ArithmeticException

NullPointerException

IndexOutOfBoundsException

IllegalArgumentException

(b)

Explanation of Solution

Output of code:

The given code is,

//Class definition

class Test

{

// Main function

public static void main(String args[])

{

//Declare the array variable

int[] list = new int[5];

//Display the result

System.out.println(list[5]);

}

}

Explanation:

In the above code,

In t...

(c)

Explanation of Solution

Output of code:

The given code is,

//Class definition

class Test

{

// Main function

public static void main(String args[])

{

//Declare the string variable

String s = "abc";

//Display the result

System.out.println(s.charAt(3));

}

}

Explanation:

In the above code,

In the main function,

Declare and i...

(d)

Explanation of Solution

Output of code:

The given code is,

//Class definition

class Test

{

// Main function

public static void main(String args[])

{

//Create the object for Object class

Object o = new Object();

//Initialize the object to string variable

String d = (String)o;

}

}

Explanation:

In the above ...

(e)

Explanation of Solution

Output of code:

The given code is,

//Class definition

class Test

{

// Main function

public static void main(String args[])

{

//Create the object for Object class

Object o = null;

//Convert "o" into string and then display it

System.out.println(o...

(f)

Explanation of Solution

Output of code:

The given code is,

//Class definition

class Test

{

// Main function

public static void main(String args[])

{

//Divide the 1.0 by 0 and then display the result

System.out.println(1.0/0);

}

}

Explanation:

In the above...

Expert Solution & Answer

Want to see the full answer?

Check out a sample textbook solution

See solution

Students have asked these similar questions

3. Problem Description: Define the Circle2D class that contains: Two double data fields named x and y that specify the center of the circle with get methods. • A data field radius with a get method. • A no-arg constructor that creates a default circle with (0, 0) for (x, y) and 1 for radius. • A constructor that creates a circle with the specified x, y, and radius. • A method getArea() that returns the area of the circle. • A method getPerimeter() that returns the perimeter of the circle. • • • A method contains(double x, double y) that returns true if the specified point (x, y) is inside this circle. See Figure (a). A method contains(Circle2D circle) that returns true if the specified circle is inside this circle. See Figure (b). A method overlaps (Circle2D circle) that returns true if the specified circle overlaps with this circle. See the figure below. р O со (a) (b) (c)< Figure (a) A point is inside the circle. (b) A circle is inside another circle. (c) A circle overlaps another…

1. Explain in detail with examples each of the following fundamental security design principles: economy of mechanism, fail-safe default, complete mediation, open design, separation of privilege, least privilege, least common mechanism, psychological acceptability, isolation, encapsulation, modularity, layering, and least astonishment.

Security in general means the protection of an asset. In the context of computer and network security, explore and explain what assets must be protected within an online university. What the threats are to the security of these assets, and what countermeasures are available to mitigate and protect the organization from such threats. For each of the assets you identify, assign an impact level (low, moderate, or high) for the loss of confidentiality, availability, and integrity. Justify your answers.

Answer 2

Question

Chapter 12.3, Problem 12.3.2CP

(a)

Program Plan Intro

Exception handling:

In Java, the exception is an object used to signal the unexpected error occurred during a program execution.

Exception is the error, which arises at run time and such errors can be handled in Java by exception handling.

Runtime exception:

The runtime exceptions are indicated in RuntimeException class that defines the errors in programs such as out of bounds array, numeric errors, and so on.

Some of runtime exceptions such as,

ArithmeticException

NullPointerException

IndexOutOfBoundsException

IllegalArgumentException

(b)

Explanation of Solution

Output of code:

The given code is,

//Class definition

class Test

{

// Main function

public static void main(String args[])

{

//Declare the array variable

int[] list = new int[5];

//Display the result

System.out.println(list[5]);

}

}

Explanation:

In the above code,

In t...

(c)

Explanation of Solution

Output of code:

The given code is,

//Class definition

class Test

{

// Main function

public static void main(String args[])

{

//Declare the string variable

String s = "abc";

//Display the result

System.out.println(s.charAt(3));

}

}

Explanation:

In the above code,

In the main function,

Declare and i...

(d)

Explanation of Solution

Output of code:

The given code is,

//Class definition

class Test

{

// Main function

public static void main(String args[])

{

//Create the object for Object class

Object o = new Object();

//Initialize the object to string variable

String d = (String)o;

}

}

Explanation:

In the above ...

(e)

Explanation of Solution

Output of code:

The given code is,

//Class definition

class Test

{

// Main function

public static void main(String args[])

{

//Create the object for Object class

Object o = null;

//Convert "o" into string and then display it

System.out.println(o...

(f)

Explanation of Solution

Output of code:

The given code is,

//Class definition

class Test

{

// Main function

public static void main(String args[])

{

//Divide the 1.0 by 0 and then display the result

System.out.println(1.0/0);

}

}

Explanation:

In the above...

Expert Solution & Answer

Want to see the full answer?

Check out a sample textbook solution

See solution

Answer 3

Question

Chapter 12.3, Problem 12.3.2CP

(a)

Program Plan Intro

Exception handling:

In Java, the exception is an object used to signal the unexpected error occurred during a program execution.

Exception is the error, which arises at run time and such errors can be handled in Java by exception handling.

Runtime exception:

The runtime exceptions are indicated in RuntimeException class that defines the errors in programs such as out of bounds array, numeric errors, and so on.

Some of runtime exceptions such as,

ArithmeticException

NullPointerException

IndexOutOfBoundsException

IllegalArgumentException

(b)

Explanation of Solution

Output of code:

The given code is,

//Class definition

class Test

{

// Main function

public static void main(String args[])

{

//Declare the array variable

int[] list = new int[5];

//Display the result

System.out.println(list[5]);

}

}

Explanation:

In the above code,

In t...

(c)

Explanation of Solution

Output of code:

The given code is,

//Class definition

class Test

{

// Main function

public static void main(String args[])

{

//Declare the string variable

String s = "abc";

//Display the result

System.out.println(s.charAt(3));

}

}

Explanation:

In the above code,

In the main function,

Declare and i...

(d)

Explanation of Solution

Output of code:

The given code is,

//Class definition

class Test

{

// Main function

public static void main(String args[])

{

//Create the object for Object class

Object o = new Object();

//Initialize the object to string variable

String d = (String)o;

}

}

Explanation:

In the above ...

(e)

Explanation of Solution

Output of code:

The given code is,

//Class definition

class Test

{

// Main function

public static void main(String args[])

{

//Create the object for Object class

Object o = null;

//Convert "o" into string and then display it

System.out.println(o...

(f)

Explanation of Solution

Output of code:

The given code is,

//Class definition

class Test

{

// Main function

public static void main(String args[])

{

//Divide the 1.0 by 0 and then display the result

System.out.println(1.0/0);

}

}

Explanation:

In the above...

Expert Solution & Answer

Want to see the full answer?

Check out a sample textbook solution

See solution

Answer 4

Question

Chapter 12.3, Problem 12.3.2CP

(a)

Program Plan Intro

Exception handling:

In Java, the exception is an object used to signal the unexpected error occurred during a program execution.

Exception is the error, which arises at run time and such errors can be handled in Java by exception handling.

Runtime exception:

The runtime exceptions are indicated in RuntimeException class that defines the errors in programs such as out of bounds array, numeric errors, and so on.

Some of runtime exceptions such as,

ArithmeticException

NullPointerException

IndexOutOfBoundsException

IllegalArgumentException

(b)

Explanation of Solution

Output of code:

The given code is,

//Class definition

class Test

{

// Main function

public static void main(String args[])

{

//Declare the array variable

int[] list = new int[5];

//Display the result

System.out.println(list[5]);

}

}

Explanation:

In the above code,

In t...

(c)

Explanation of Solution

Output of code:

The given code is,

//Class definition

class Test

{

// Main function

public static void main(String args[])

{

//Declare the string variable

String s = "abc";

//Display the result

System.out.println(s.charAt(3));

}

}

Explanation:

In the above code,

In the main function,

Declare and i...

(d)

Explanation of Solution

Output of code:

The given code is,

//Class definition

class Test

{

// Main function

public static void main(String args[])

{

//Create the object for Object class

Object o = new Object();

//Initialize the object to string variable

String d = (String)o;

}

}

Explanation:

In the above ...

(e)

Explanation of Solution

Output of code:

The given code is,

//Class definition

class Test

{

// Main function

public static void main(String args[])

{

//Create the object for Object class

Object o = null;

//Convert "o" into string and then display it

System.out.println(o...

(f)

Explanation of Solution

Output of code:

The given code is,

//Class definition

class Test

{

// Main function

public static void main(String args[])

{

//Divide the 1.0 by 0 and then display the result

System.out.println(1.0/0);

}

}

Explanation:

In the above...

Expert Solution & Answer

Want to see the full answer?

Check out a sample textbook solution

See solution

Answer 5

Chapter 12.3, Problem 12.3.2CP

(a)

Program Plan Intro

Exception handling:

In Java, the exception is an object used to signal the unexpected error occurred during a program execution.

Exception is the error, which arises at run time and such errors can be handled in Java by exception handling.

Runtime exception:

The runtime exceptions are indicated in RuntimeException class that defines the errors in programs such as out of bounds array, numeric errors, and so on.

Some of runtime exceptions such as,

ArithmeticException

NullPointerException

IndexOutOfBoundsException

IllegalArgumentException

(b)

Explanation of Solution

Output of code:

The given code is,

//Class definition

class Test

{

// Main function

public static void main(String args[])

{

//Declare the array variable

int[] list = new int[5];

//Display the result

System.out.println(list[5]);

}

}

Explanation:

In the above code,

In t...

(c)

Explanation of Solution

Output of code:

The given code is,

//Class definition

class Test

{

// Main function

public static void main(String args[])

{

//Declare the string variable

String s = "abc";

//Display the result

System.out.println(s.charAt(3));

}

}

Explanation:

In the above code,

In the main function,

Declare and i...

(d)

Explanation of Solution

Output of code:

The given code is,

//Class definition

class Test

{

// Main function

public static void main(String args[])

{

//Create the object for Object class

Object o = new Object();

//Initialize the object to string variable

String d = (String)o;

}

}

Explanation:

In the above ...

(e)

Explanation of Solution

Output of code:

The given code is,

//Class definition

class Test

{

// Main function

public static void main(String args[])

{

//Create the object for Object class

Object o = null;

//Convert "o" into string and then display it

System.out.println(o...

(f)

Explanation of Solution

Output of code:

The given code is,

//Class definition

class Test

{

// Main function

public static void main(String args[])

{

//Divide the 1.0 by 0 and then display the result

System.out.println(1.0/0);

}

}

Explanation:

In the above...

Answer 6

Chapter 12.3, Problem 12.3.2CP

(a)

Program Plan Intro

Exception handling:

In Java, the exception is an object used to signal the unexpected error occurred during a program execution.

Exception is the error, which arises at run time and such errors can be handled in Java by exception handling.

Runtime exception:

The runtime exceptions are indicated in RuntimeException class that defines the errors in programs such as out of bounds array, numeric errors, and so on.

Some of runtime exceptions such as,

ArithmeticException

NullPointerException

IndexOutOfBoundsException

IllegalArgumentException

Answer 7

Chapter 12.3, Problem 12.3.2CP

(a)

Program Plan Intro

Exception handling:

In Java, the exception is an object used to signal the unexpected error occurred during a program execution.

Exception is the error, which arises at run time and such errors can be handled in Java by exception handling.

Runtime exception:

The runtime exceptions are indicated in RuntimeException class that defines the errors in programs such as out of bounds array, numeric errors, and so on.

Some of runtime exceptions such as,

ArithmeticException

NullPointerException

IndexOutOfBoundsException

IllegalArgumentException

Answer 8

(b)

Explanation of Solution

Output of code:

The given code is,

//Class definition

class Test

{

// Main function

public static void main(String args[])

{

//Declare the array variable

int[] list = new int[5];

//Display the result

System.out.println(list[5]);

}

}

Explanation:

In the above code,

In t...

Answer 9

(b)

Explanation of Solution

Output of code:

The given code is,

//Class definition

class Test

{

// Main function

public static void main(String args[])

{

//Declare the array variable

int[] list = new int[5];

//Display the result

System.out.println(list[5]);

}

}

Explanation:

In the above code,

In t...

Answer 10

(c)

Explanation of Solution

Output of code:

The given code is,

//Class definition

class Test

{

// Main function

public static void main(String args[])

{

//Declare the string variable

String s = "abc";

//Display the result

System.out.println(s.charAt(3));

}

}

Explanation:

In the above code,

In the main function,

Declare and i...

Answer 11

(c)

Explanation of Solution

Output of code:

The given code is,

//Class definition

class Test

{

// Main function

public static void main(String args[])

{

//Declare the string variable

String s = "abc";

//Display the result

System.out.println(s.charAt(3));

}

}

Explanation:

In the above code,

In the main function,

Declare and i...

Answer 12

(d)

Explanation of Solution

Output of code:

The given code is,

//Class definition

class Test

{

// Main function

public static void main(String args[])

{

//Create the object for Object class

Object o = new Object();

//Initialize the object to string variable

String d = (String)o;

}

}

Explanation:

In the above ...

Answer 13

(d)

Explanation of Solution

Output of code:

The given code is,

//Class definition

class Test

{

// Main function

public static void main(String args[])

{

//Create the object for Object class

Object o = new Object();

//Initialize the object to string variable

String d = (String)o;

}

}

Explanation:

In the above ...

Answer 14

(e)

Explanation of Solution

Output of code:

The given code is,

//Class definition

class Test

{

// Main function

public static void main(String args[])

{

//Create the object for Object class

Object o = null;

//Convert "o" into string and then display it

System.out.println(o...

Answer 15

(e)

Explanation of Solution

Output of code:

The given code is,

//Class definition

class Test

{

// Main function

public static void main(String args[])

{

//Create the object for Object class

Object o = null;

//Convert "o" into string and then display it

System.out.println(o...

Answer 16

(f)

Explanation of Solution

Output of code:

The given code is,

//Class definition

class Test

{

// Main function

public static void main(String args[])

{

//Divide the 1.0 by 0 and then display the result

System.out.println(1.0/0);

}

}

Explanation:

In the above...

Answer 17

(f)

Explanation of Solution

Output of code:

The given code is,

//Class definition

class Test

{

// Main function

public static void main(String args[])

{

//Divide the 1.0 by 0 and then display the result

System.out.println(1.0/0);

}

}

Explanation:

In the above...

Answer 18

Expert Solution & Answer

Answer 19

Expert Solution & Answer

Answer 20

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Check out a sample textbook solution

See solution

Answer 21

Ch. 12.2 - Prob. 12.2.1CP Ch. 12.2 - Prob. 12.2.2CP Ch. 12.2 - Prob. 12.2.3CP Ch. 12.2 - Prob. 12.2.4CP Ch. 12.2 - Prob. 12.2.5CP Ch. 12.2 - Show the output of the following code:Ch. 12.3 - Prob. 12.3.1CP Ch. 12.3 - Prob. 12.3.2CP Ch. 12.4 - Prob. 12.4.1CP Ch. 12.4 - Prob. 12.4.2CP

Solution Summary: The author explains Java's exception handling. Runtime exceptions are defined in the runtimeException class that defines the errors in programs such as out of bounds array, numeric errors, etc.

Concept explainers

Explanation of Solution

Output of code:

The given code is,

//Class definition

class Test

{

// Main function

public static void main(String args[])

{

//Declare the array variable

int[] list = new int[5];

//Display the result

System.out.println(list[5]);

}

}

Explanation:

In the above code,

In t...

Explanation of Solution

Explanation of Solution

Output of code:

The given code is,

//Class definition

class Test

{

// Main function

public static void main(String args[])

{

//Create the object for Object class

Object o = new Object();

//Initialize the object to string variable

String d = (String)o;

}

}

Explanation:

In the above ...

Explanation of Solution

Output of code:

The given code is,

//Class definition

class Test

{

// Main function

public static void main(String args[])

{

//Create the object for Object class

Object o = null;

//Convert "o" into string and then display it

System.out.println(o...

Explanation of Solution

Output of code:

The given code is,

//Class definition

class Test

{

// Main function

public static void main(String args[])

{

//Divide the 1.0 by 0 and then display the result

System.out.println(1.0/0);

}

}

Explanation:

In the above...

Want to see the full answer?

Chapter 12 Solutions

Solution Summary: The author explains Java's exception handling. Runtime exceptions are defined in the runtimeException class that defines the errors in programs such as out of bounds array, numeric errors, etc.

Concept explainers

Explanation of Solution

Output of code: The given code is, //Class definition class Test { // Main function public static void main(String args[]) { //Declare the array variable int[] list = new int[5]; //Display the result System.out.println(list[5]); } } Explanation: In the above code, In t...

Explanation of Solution

Explanation of Solution

Output of code: The given code is, //Class definition class Test { // Main function public static void main(String args[]) { //Create the object for Object class Object o = new Object(); //Initialize the object to string variable String d = (String)o; } } Explanation: In the above ...

Explanation of Solution

Output of code: The given code is, //Class definition class Test { // Main function public static void main(String args[]) { //Create the object for Object class Object o = null; //Convert "o" into string and then display it System.out.println(o...

Explanation of Solution

Output of code: The given code is, //Class definition class Test { // Main function public static void main(String args[]) { //Divide the 1.0 by 0 and then display the result System.out.println(1.0/0); } } Explanation: In the above...

Want to see the full answer?

Chapter 12 Solutions

Output of code:

The given code is,

//Class definition

class Test

{

// Main function

public static void main(String args[])

{

//Declare the array variable

int[] list = new int[5];

//Display the result

System.out.println(list[5]);

}

}

Explanation:

In the above code,

In t...

Output of code:

The given code is,

//Class definition

class Test

{

// Main function

public static void main(String args[])

{

//Create the object for Object class

Object o = null;

//Convert "o" into string and then display it

System.out.println(o...

Output of code:

The given code is,

//Class definition

class Test

{

// Main function

public static void main(String args[])

{

//Divide the 1.0 by 0 and then display the result

System.out.println(1.0/0);

}

}

Explanation:

In the above...