Exception Handling in c++, Programming Languages

Assignment Help:
Exception handling
Exception handling is a mechanism that separates code that detects and handles exceptional circumstances from the rest of your program. Note that an exceptional circumstance is not necessarily an error.

When a function detects an exceptional situation, you represent this with an object. This object is called an exception object. In order to deal with the exceptional situation you throw the exception. This passes control, as well as the exception, to a designated block of code in a direct or indirect caller of the function that threw the exception. This block of code is called a handler. In a handler, you specify the types of exceptions that it may process. The C++ run time, together with the generated code, will pass control to the first appropriate handler that is able to process the exception thrown. When this happens, an exception is caught. A handler may rethrow an exception so it can be caught by another handler.

The exception handling mechanism is made up of the following elements:

try blocks
catch blocks
throw expressions
Exception specifications (C++ only)

Related Discussions:- Exception Handling in c++

Language-integrated query, Language-Integrated Query Language integrated qu...

Language-Integrated Query Language integrated query (LINQ, obvious "link") is a Enthusiasm .NET Structure element that contributes ancient data querying abilities to .NET dialects,

Python , Write a script that will list and count all of the images in a giv...

Write a script that will list and count all of the images in a given HTML web page. Each image starts with

Triple eigenvalue with 3 linearly independent eigenvectors, 1 Triple Eigenv...

1 Triple Eigenvalue with 3 Linearly Independent Eigenvectors In this case we will have the eigenvalue l with the three linearly independent eigenvectors  ?h 1 , ?h 2 and  ?h

Code html and xml, Topic Develop a Web site that will provide informat...

Topic Develop a Web site that will provide information about your organization. The Web site will need to have a user-friendly interface for users to enter their information;

Programming assignment, The fancy new French restaurant La Food is very p...

The fancy new French restaurant La Food is very popular for its authentic cuisine and high prices. This restaurant does not take reservations. To help improve the efficiency of t

Object oriented programming, I need help with this question. The problem i'...

I need help with this question. The problem i''m having is that what''s the syntax for using dynamic memory allocation of objects of one class in the constructor of some other clas

Program for create a menu, The creation of the menu will involve writing pr...

The creation of the menu will involve writing procedural code, using decision logic, writing a loop, and using the case statement.  Although it is not required for grading, it is r

Game, How to make game in pascal language

How to make game in pascal language

Prolog predicate for list that contains duplicate elements, Write a Prolog ...

Write a Prolog predicate  has_duplicates(L)  that is true if list  L  contains duplicated elements (that is at least 2 copies of an element). For instance: ?- has_duplicates([a,

Describe url and hostname part, Describe URL and hostname part? The hos...

Describe URL and hostname part? The hostname part of the URL should be a valid Internet hostname. It can also be an IP address like as 204.29.207.217 or 128.235.252.184. The

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd