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

Software Metircs, I have a comprehensive question for Software Metrics ...i...

I have a comprehensive question for Software Metrics ...it is 16 question

Explain process, Explain Process? The work effort that makes a product. ...

Explain Process? The work effort that makes a product. This contains efforts of people and equipment guided by policies, standards, and procedures.

Write definition of erd, Write definition of ERD? Entity Relationship D...

Write definition of ERD? Entity Relationship Diagram shows the graphical presentation of the object relationship pair. It is above all used in database applications.

Explain document interchange standards, Document interchange standards ...

Document interchange standards Interchange standards permit electronic documents to be exchanged mailed, etc.  Documents are produced using dissimilar systems and on differe

Draw the context diagram, Q. A supermarket requires to develop software to ...

Q. A supermarket requires to develop software to encourage regular customers. For this the customer requires to supply his name address telephone number and driving license number.

What is equivalence partitioning, Equivalence Partitioning: -Equivalence pa...

Equivalence Partitioning: -Equivalence partitioning is black box testing method that separates the input domain of a program into classes of data from which test cases can be deriv

Identify all activity dependencies in the project, Question: The activi...

Question: The activities in a project are given the PERT chart below: a) Identify all activity dependencies in the project. b) Clearly distinguish between critical

Factory method, For this assignment you will create a program called MMWord...

For this assignment you will create a program called MMWordFix (Multi-Mode WordFix). This program prompts the user to select one of three word filters (uppercase, lowercase, encryp

Resource usage with reference to software reliability models, Q. Resource u...

Q. Resource usage with reference to software reliability models? Resource usage: It is linearly proportional to implementation time t and mean failures experienced μ. Let Xr

What is checksheet, What is Checksheet? Ans) A checksheet is the form us...

What is Checksheet? Ans) A checksheet is the form used to record data as it is gathered.

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