When must a function throw an exception, Software Engineering

Assignment Help:

When must a function throw an exception?

A function must throw an exception when it's not able to fulfil its promise.

As soon as function detects a problem which prevents it from fulfilling its promise, it must throw an exception. If function is able to handle problem, recover itself and deliver promise, the exception shouldn't be thrown.

If an event occurs very frequently then exception handling isn't the best way to deal with it. It requires proper fixation.

 


Related Discussions:- When must a function throw an exception

Data dictionary , data dictionary of online banking system

data dictionary of online banking system

What is data binding, What is Data Binding?    The matrix that attempts...

What is Data Binding?    The matrix that attempts to capture the module-level concept of coupling is data binding. Data binding are a calculate that captures the data interacti

Software development, SOFTWARE DEVELOPMENT: Software development is a ...

SOFTWARE DEVELOPMENT: Software development is a human activity. It involves a clear understanding of the field of application, such as library and information science; knowled

Mobile application, we got the code for mobile app we need a document for t...

we got the code for mobile app we need a document for that

What is a boundary value analysis, What is a boundary value analysis? A...

What is a boundary value analysis? A boundary value analysis is a testing method in which the elements at the edge of the domain are selected and tested. It is a test case desi

What is test methodology, Test methodology is up to the end client, and can...

Test methodology is up to the end client, and can be used, reused, and moulded to your end client's requirements. Rob Davis believes that using the right test methodology is signif

Explain debugging, The act of attempting to verify the cause of the symptom...

The act of attempting to verify the cause of the symptoms of malfunctions noticed by testing or by frenzied user complaints.

Timeline chart, how to make timeline chart for timetable generation system

how to make timeline chart for timetable generation system

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