Program Explanation Exception: In C++, the exception is an object used to signal the unexpected error occurred during a program execution. An exception has been thrown when an error has been occurred in a program. Exception Handler: The “throw point” is a statement which uses the keyword “throw” to throw an exception which occurred while executing the program. After the execution of “throw” statement, the program control will move to another part in the same program to handle the exception is called as “exception handler”. In order to handle an exception, construct a “try/catch” block in a program. The “try” block: The “try” block is starts with the keyword “try” and it contains the code which will have the possibility to generate an exception. The “try” block must be followed by one or more “catch” blocks which are denoted as exception handlers. The “catch” block: The “catch” block is starts with the keyword “catch” and it is followed by an “exception parameter”. The Catch block contains the code to be executed when the error occurred in Try block. The general syntax for “try/catch” as follows: try { //code which causes an exception;try block }

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ISBN: 9780136673989

Author: GADDIS

Publisher: PEARSON

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Exception Handling Keywords

An exception is a situation or anomaly that occurs during the program execution which prevents the execution from continuing further. An exception is an unexpected behavior that can cause the program to stop abruptly.

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Chapter 16, Problem 3RQE

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The “catch” block contains code to respond an exception.

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Fill-in-the-Blank The __________ block should enclose code that directly or indirectly might cause an exception to be thrown.

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Chapter 16 Solutions

STARTING OUT WITH C++ MPL

Ch. 16.1 - Prob. 16.1CP Ch. 16.1 - Prob. 16.2CP Ch. 16.1 - Prob. 16.3CP Ch. 16.1 - Prob. 16.4CP Ch. 16.1 - Prob. 16.5CP Ch. 16.2 - Prob. 16.6CP Ch. 16.2 - The function int minPosition(int arr[ ], int size)...Ch. 16.2 - What must you be sure of when passing a class...Ch. 16.2 - Prob. 16.9CP Ch. 16.4 - Prob. 16.10CP

Ch. 16.4 - In the following Rectangle class declaration, the...Ch. 16 - The line containing a throw statement is known as...Ch. 16 - Prob. 2RQE Ch. 16 - Prob. 3RQE Ch. 16 - Prob. 4RQE Ch. 16 - The beginning of a template is marked by a(n)...Ch. 16 - Prob. 6RQE Ch. 16 - A(n)______ container organizes data in a...Ch. 16 - Prob. 8RQE Ch. 16 - Prob. 9RQE Ch. 16 - Prob. 10RQE Ch. 16 - Write a function template that takes a generic...Ch. 16 - Write a function template that is capable of...Ch. 16 - Describe what will happen if you call the function...Ch. 16 - Prob. 14RQE Ch. 16 - Each of the following declarations or code...Ch. 16 - Prob. 16RQE Ch. 16 - String Bound Exceptions Write a class BCheckString...Ch. 16 - Prob. 2PC Ch. 16 - Prob. 3PC Ch. 16 - Sequence Accumulation Write n function T...Ch. 16 - Rotate Left The two sets of output below show the...Ch. 16 - Template Reversal Write a template function that...Ch. 16 - SimpleVector Modification Modify the SimpleVector...Ch. 16 - Prob. 8PC Ch. 16 - Sortabl eVector Class Template Write a class...Ch. 16 - Prob. 10PC Ch. 16 - Word Transformers Modification Modify Program...Ch. 16 - Prob. 12PC

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The “ catch ” block contains code to respond an exception.

Solution Summary: The author explains how the "throw" statement is used to throw an error message. The "catch" block contains the code to be executed when the error occurred.

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The “catch” block contains code to respond an exception.

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