User Account

All Pages

ASSAYMENT, Other Engineering

Assignment Help:
Ask que Discover ambiguities or omissions in the following statement of requirements for part of a ticket-issuing system: An automated ticket-issuing system sells rail tickets. Users select their destination and input a credit card and a personal identification number. The rail ticket is issued and their credit card account charged. When the user presses the start button, a menu display of potential destinations is activated, along with a message to the user to select a destination. Once a destination has been selected, users are requested to input their credit card. Its validity is checked and the user is then requested to input a personal identifier. When the credit transaction has been validated, the ticket is issued.

Q2) (2 points) Rewrite the above description using the structured approach described in this chapter.Resolve the identified ambiguities in an appropriate way.

Q3) (2 points) Write a set of non-functional requirements for the ticket-issuing system, setting out its expected reliability and response time. stion #Minimum 100 words accepted#

Related Discussions:- ASSAYMENT

ENGINEERING SCIENCE, QUESTION 7 As a forensic materials expert – you have ...

QUESTION 7 As a forensic materials expert – you have been asked to identify a metallic powder found on the clothing of someone suspected of fabricating an incendiary device used i

Assignment on risk and return, Assignment on Risk and Return# Stock has bet...

Assignment on Risk and Return# Stock has beta of 1.5 & an expected return 11%. A risk free asset earns 2%. Determine the expected return on a portfolio that is equally invested in

Ts diagram, how to find points on Ts diagram?

how to find points on Ts diagram?

Circuit Problem, Please solve this problem fully http://i39.tinypic.com/6...

Please solve this problem fully http://i39.tinypic.com/64h3kl.png

Iron crabon, iron crabon diagram with reactions

iron crabon diagram with reactions

Earth Summit, please tell me in detail that what is earth summit??????????

please tell me in detail that what is earth summit??????????

Land surveying, Name and discuss the various uses of levelling in surveying...

Name and discuss the various uses of levelling in surveying

#boiler troubles, #what are boiler troubles

#what are boiler troubles

Asset allocation, 7 refer(s) to the ability to convert assets to cash quick...

7 refer(s) to the ability to convert assets to cash quickly and at a fair market price and often increase(s) as one approaches the later stages of the investment life cycle

Mechanical engineering, What is the specific heat of water at different pre...

What is the specific heat of water at different pressure and different temperature? Is it possible to boil the water below atmospheric pressure and use as a hot bathing water?

Write Your Message!

Captcha
Order Assignment

Featured Services

Order Now

Popular Subjects

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!

Submit Assignment

Academics

Major Subjects

Majors

Get In Touch

whatsapp: +91-977-207-8620

Phone: +91-977-207-8620

Email: [email protected]

TERMS & POLICIES

HELP & SUPPORT

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd