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

Define graph matrix and connection matrix, Define graph matrix and connecti...

Define graph matrix and connection matrix.      Graph matrix: A graph matrix is a square matrix whose size (i.e., number of rows and columns) is equivalent to the number of n

Explain the bottom-up approach, What is bottom-up approach? System deve...

What is bottom-up approach? System developed beginning  from detailed modules. Testing begins from the detailed modules and proceeds up to the higher levels of hierarchy.

Explain length of code - software metrices, Explain Length of code This...

Explain Length of code This is a measure of the size of a program. Usually, the larger the size of the code of a component, the more difficult and error-prone that component is

Software testing, Hello, I have an assignment and have to derive a regular ...

Hello, I have an assignment and have to derive a regular expression based on a CFG provided but i dont know how. please help.

What does software engineering means, What does software engineering means ...

What does software engineering means ? Software engineering defined as a discipline in which theories, methods and tools are used to develop professional software.

Data Flow Diagram, I need help creating a DFD for an assignment. Is there a...

I need help creating a DFD for an assignment. Is there anyway you could help?

Explain predictive validity, Q. Explain Predictive validity? Predictiv...

Q. Explain Predictive validity? Predictive validity: It is the potential of the model to predict future failure behaviour from present and past failure behaviour. This capabi

What are the advantages of using testing tools, Q. What are the advantages ...

Q. What are the advantages of using testing tools? Ans: The merits of testing tools are They improve the productivity and quality of software development. Help in

Reverse engineering, explain the effect of reverse engineering of software ...

explain the effect of reverse engineering of software development #

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