Exception: It is nothing but an undesirable or unexpected event that occurs at run time which interrupts the normal flow of the program’s commands. Exception handling is a mechanism that handle runtime errors like “ClassNotFoundException”, “SQLException”, and so on. An advantage of exception handling is to maintain a flow of the program. An exception can be handled using “try” and “catch” block. Catching exception: Java virtual machine (JVM) searches to handle the error in “catch” clause at that time of exception in the program. So “try-catch” statements are used in order to handle those exceptions. The following are the main keywords used in exception handling. “try” block: Try block contains the block of statements to monitor the exception and it thrown the exception. “catch” block: Catch block catch exception thrown by the try block to handle it. Types of exceptions: There are two types of exceptions. They are: Checked Exception Unchecked Exception

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Answer 1

Question

Chapter 11, Problem 7RE

Program Plan Intro

Exception:

It is nothing but an undesirable or unexpected event that occurs at run time which interrupts the normal flow of the program’s commands.

Exception handling is a mechanism that handle runtime errors like “ClassNotFoundException”, “SQLException”, and so on.

An advantage of exception handling is to maintain a flow of the program.

An exception can be handled using “try” and “catch” block.

Catching exception:

Java virtual machine (JVM) searches to handle the error in “catch” clause at that time of exception in the program. So “try-catch” statements are used in order to handle those exceptions. The following are the main keywords used in exception handling.

“try” block: Try block contains the block of statements to monitor the exception and it thrown the exception.

“catch” block: Catch block catch exception thrown by the try block to handle it.

Types of exceptions:

There are two types of exceptions. They are:

Checked Exception

Unchecked Exception

Explanation of Solution

Unchecked Exception:

It specifies an error in the code and does not need to be explicitly handled with a “try/catch” block...

Explanation of Solution

Justification:

Exceptions that the user need to declare with the “throws” reserved word is checked exception...

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Answer 2

Question

Chapter 11, Problem 7RE

Program Plan Intro

Exception:

It is nothing but an undesirable or unexpected event that occurs at run time which interrupts the normal flow of the program’s commands.

Exception handling is a mechanism that handle runtime errors like “ClassNotFoundException”, “SQLException”, and so on.

An advantage of exception handling is to maintain a flow of the program.

An exception can be handled using “try” and “catch” block.

Catching exception:

Java virtual machine (JVM) searches to handle the error in “catch” clause at that time of exception in the program. So “try-catch” statements are used in order to handle those exceptions. The following are the main keywords used in exception handling.

“try” block: Try block contains the block of statements to monitor the exception and it thrown the exception.

“catch” block: Catch block catch exception thrown by the try block to handle it.

Types of exceptions:

There are two types of exceptions. They are:

Checked Exception

Unchecked Exception

Explanation of Solution

Unchecked Exception:

It specifies an error in the code and does not need to be explicitly handled with a “try/catch” block...

Explanation of Solution

Justification:

Exceptions that the user need to declare with the “throws” reserved word is checked exception...

Expert Solution & Answer

Want to see the full answer?

Check out a sample textbook solution

See solution

Answer 3

Question

Chapter 11, Problem 7RE

Program Plan Intro

Exception:

It is nothing but an undesirable or unexpected event that occurs at run time which interrupts the normal flow of the program’s commands.

Exception handling is a mechanism that handle runtime errors like “ClassNotFoundException”, “SQLException”, and so on.

An advantage of exception handling is to maintain a flow of the program.

An exception can be handled using “try” and “catch” block.

Catching exception:

Java virtual machine (JVM) searches to handle the error in “catch” clause at that time of exception in the program. So “try-catch” statements are used in order to handle those exceptions. The following are the main keywords used in exception handling.

“try” block: Try block contains the block of statements to monitor the exception and it thrown the exception.

“catch” block: Catch block catch exception thrown by the try block to handle it.

Types of exceptions:

There are two types of exceptions. They are:

Checked Exception

Unchecked Exception

Explanation of Solution

Unchecked Exception:

It specifies an error in the code and does not need to be explicitly handled with a “try/catch” block...

Explanation of Solution

Justification:

Exceptions that the user need to declare with the “throws” reserved word is checked exception...

Expert Solution & Answer

Want to see the full answer?

Check out a sample textbook solution

See solution

Answer 4

Question

Chapter 11, Problem 7RE

Program Plan Intro

Exception:

It is nothing but an undesirable or unexpected event that occurs at run time which interrupts the normal flow of the program’s commands.

Exception handling is a mechanism that handle runtime errors like “ClassNotFoundException”, “SQLException”, and so on.

An advantage of exception handling is to maintain a flow of the program.

An exception can be handled using “try” and “catch” block.

Catching exception:

Java virtual machine (JVM) searches to handle the error in “catch” clause at that time of exception in the program. So “try-catch” statements are used in order to handle those exceptions. The following are the main keywords used in exception handling.

“try” block: Try block contains the block of statements to monitor the exception and it thrown the exception.

“catch” block: Catch block catch exception thrown by the try block to handle it.

Types of exceptions:

There are two types of exceptions. They are:

Checked Exception

Unchecked Exception

Explanation of Solution

Unchecked Exception:

It specifies an error in the code and does not need to be explicitly handled with a “try/catch” block...

Explanation of Solution

Justification:

Exceptions that the user need to declare with the “throws” reserved word is checked exception...

Expert Solution & Answer

Want to see the full answer?

Check out a sample textbook solution

See solution

Answer 5

Chapter 11, Problem 7RE

Program Plan Intro

Exception:

It is nothing but an undesirable or unexpected event that occurs at run time which interrupts the normal flow of the program’s commands.

Exception handling is a mechanism that handle runtime errors like “ClassNotFoundException”, “SQLException”, and so on.

An advantage of exception handling is to maintain a flow of the program.

An exception can be handled using “try” and “catch” block.

Catching exception:

Java virtual machine (JVM) searches to handle the error in “catch” clause at that time of exception in the program. So “try-catch” statements are used in order to handle those exceptions. The following are the main keywords used in exception handling.

“try” block: Try block contains the block of statements to monitor the exception and it thrown the exception.

“catch” block: Catch block catch exception thrown by the try block to handle it.

Types of exceptions:

There are two types of exceptions. They are:

Checked Exception

Unchecked Exception

Explanation of Solution

Unchecked Exception:

It specifies an error in the code and does not need to be explicitly handled with a “try/catch” block...

Explanation of Solution

Justification:

Exceptions that the user need to declare with the “throws” reserved word is checked exception...

Answer 6

Chapter 11, Problem 7RE

Program Plan Intro

Exception:

It is nothing but an undesirable or unexpected event that occurs at run time which interrupts the normal flow of the program’s commands.

Exception handling is a mechanism that handle runtime errors like “ClassNotFoundException”, “SQLException”, and so on.

An advantage of exception handling is to maintain a flow of the program.

An exception can be handled using “try” and “catch” block.

Catching exception:

Java virtual machine (JVM) searches to handle the error in “catch” clause at that time of exception in the program. So “try-catch” statements are used in order to handle those exceptions. The following are the main keywords used in exception handling.

“try” block: Try block contains the block of statements to monitor the exception and it thrown the exception.

“catch” block: Catch block catch exception thrown by the try block to handle it.

Types of exceptions:

There are two types of exceptions. They are:

Checked Exception

Unchecked Exception

Answer 7

Chapter 11, Problem 7RE

Program Plan Intro

Exception:

It is nothing but an undesirable or unexpected event that occurs at run time which interrupts the normal flow of the program’s commands.

Exception handling is a mechanism that handle runtime errors like “ClassNotFoundException”, “SQLException”, and so on.

An advantage of exception handling is to maintain a flow of the program.

An exception can be handled using “try” and “catch” block.

Catching exception:

Java virtual machine (JVM) searches to handle the error in “catch” clause at that time of exception in the program. So “try-catch” statements are used in order to handle those exceptions. The following are the main keywords used in exception handling.

“try” block: Try block contains the block of statements to monitor the exception and it thrown the exception.

“catch” block: Catch block catch exception thrown by the try block to handle it.

Types of exceptions:

There are two types of exceptions. They are:

Checked Exception

Unchecked Exception

Answer 8

Explanation of Solution

Unchecked Exception:

It specifies an error in the code and does not need to be explicitly handled with a “try/catch” block...

Answer 9

Explanation of Solution

Unchecked Exception:

It specifies an error in the code and does not need to be explicitly handled with a “try/catch” block...

Answer 10

Explanation of Solution

Justification:

Exceptions that the user need to declare with the “throws” reserved word is checked exception...

Answer 11

Explanation of Solution

Justification:

Exceptions that the user need to declare with the “throws” reserved word is checked exception...

Answer 12

Expert Solution & Answer

Answer 13

Expert Solution & Answer

Answer 14

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Answer 15

Ch. 11.1 - What happens when you supply the same name for...Ch. 11.1 - What happens when you supply the name of a...Ch. 11.1 - Suppose you wanted to add the total to an...Ch. 11.1 - How do you modify the Total program so that it...Ch. 11.1 - How can you modify the Total program so that it...Ch. 11.2 - Suppose the input contains the characters Hello,...Ch. 11.2 - Prob. 7SC Ch. 11.2 - Prob. 8SC Ch. 11.2 - Your input file contains a sequence of numbers,...Ch. 11.2 - How can you remove spaces from the country name...

Concept explainers

Explanation of Solution

Unchecked Exception:

It specifies an error in the code and does not need to be explicitly handled with a “try/catch” block...

Explanation of Solution

Justification:

Exceptions that the user need to declare with the “throws” reserved word is checked exception...

Want to see the full answer?

Chapter 11 Solutions

Concept explainers

Explanation of Solution

Unchecked Exception: It specifies an error in the code and does not need to be explicitly handled with a “try/catch” block...

Explanation of Solution

Justification: Exceptions that the user need to declare with the “throws” reserved word is checked exception...

Want to see the full answer?

Chapter 11 Solutions

Unchecked Exception:

It specifies an error in the code and does not need to be explicitly handled with a “try/catch” block...

Justification:

Exceptions that the user need to declare with the “throws” reserved word is checked exception...