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

Discuss in details about rapid prototyping techniques, Discuss in details a...

Discuss in details about rapid prototyping techniques. Executable specification languages. Used to animate the system specification. It is shown in a formal, mathemati

What problems arise if two modules have high coupling, What problems arise ...

What problems arise if two modules have high coupling? Coupling means the interconnection of dissimilar modules with each other or we can say, it tells about the interrelations

Explain the concept of decision tables, Explain the concept of Decision Tab...

Explain the concept of Decision Tables Decision table models complex logic into precise yet compact way. A decision table lists causes and effects in a matrix. Every column

Calculate the information flow index of individual modules, Q. For the stru...

Q. For the structural chart given in fig.1 calculate the Information Flow index of individual modules as well as whole software. Total information flow = IF (main) + IF (A

Describe the various steps of the reuse-oriented model, Q. Describe the var...

Q. Describe the various steps of the reuse-oriented model? The reuse-oriented model, also called reuse-oriented development (ROD), is a method of software development in which

Script file, how to make script file volume of pyramid

how to make script file volume of pyramid

Explain about the incremental model, Explain about the incremental model. ...

Explain about the incremental model. Have same phases as the waterfall model. Phases are Analysis. Design. Code. Test. Incremental model deliver

Star topology, where star topology used in daily life

where star topology used in daily life

Hello, What is Queue management sysyem? literature review of Queue managem...

What is Queue management sysyem? literature review of Queue management system

what is a user interface, What is a user interface Ans) "User interfac...

What is a user interface Ans) "User interface" is the interface among a human user and a computer system. It access the passage of information among a human user and hardware or

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