Error-checking user input in the while loop, MATLAB Programming

Assignment Help:

Error-Checking user input in the While Loop:

In many applications, whenever the user is prompted to enter anything, there is a valid range of values. When the user enters a wrong value, instead of having the program carry on with a wrong value, or just printing an error message, the program must repeat the prompt. The program must keep prompting the user, reading the value, and checking it, till the user enters a value which is in the right range. This is a very general application of a conditional loop, looping until the user properly enters a value in the program. This is known as error-checking.

For illustration, the script below prompts the user to enter a positive number, and loops to print an error message and repeat the prompt till the user finally enter a positive number.

1754_Error-checking user input in the while loop.png


Related Discussions:- Error-checking user input in the while loop

Minimum cost problem - matlab linear optimization, Minimum Cost Pizza Probl...

Minimum Cost Pizza Problem. Using only the items given in the tables below, create a minimum cost pizza which satis?es both the nutritional requirements of Table 1 and bounds on it

Obtain the input - algorithms, Obtain the input - Algorithms: From whe...

Obtain the input - Algorithms: From where does the input come? The two possible choices would be from an external file on a disk, or from the user, who enters the number by ty

Constants, Constants: The variables are used to store values which can...

Constants: The variables are used to store values which can change, or that are not known ahead of the time. Most of languages also have the capacity to store constants that a

Calculate the velocity of groundwater, The characteristic properties of an ...

The characteristic properties of an aquifer can be used to calculate groundwater velocities, v groundwater (L/T), according to: where KH (L/T) is the hydraulic conductivit

#GUI, #create a matlab GUI for designing common emitter amplifier which pro...

#create a matlab GUI for designing common emitter amplifier which produces AC load lines based on the component values

Discuss the frequency range and radiation angles, Discuss the frequency ran...

Discuss the frequency range / radiation angles at which the two models diverge, and relate this divergence to your understanding of the behaviour of a pistonic source. Compare t

planar pantograph-based leg, The diagram shown on the next page represents...

The diagram shown on the next page represents a planar pantograph-based leg for a walking robot. This model utilizes only one DOF to generate the walking gait at the foot link 'n

Illustration of for loop, illustration of for loop: illustration, to p...

illustration of for loop: illustration, to print a column of numbers from 1 to 5: for i = 1:5 fprintf('%d\n',i) end   This loop can be entered in the Command Wi

Transportation problem, I want codding in matlab for vogel approximation me...

I want codding in matlab for vogel approximation method . i mean .M file for vogels approximation method.

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