Write use case description for the process, Programming Languages

Assignment Help:

The following is the process an account holder of eBroker, a discount online brokerage firm, uses to sell stocks. 

The user first logs in by entering the username and password. The system checks that the user is a valid user using information from the user database. The user enters the stock symbol. The system displays current price information for the stock. The user enters sale transaction data such as number of stocks to sell and price. The system checks whether the user has adequate number of stocks in his account to sell. The system creates a new sale transaction. The system informs the stock exchange about the sale transaction. The stock exchange informs the system (eBroker) when the sale is executed. The system updates the user's account. The system terminates the sale transaction.

Write a use case description for the above process. Include only normal flow of events and exceptions. Make any reasonable assumptions, if required.              

 

 


Related Discussions:- Write use case description for the process

We are looking for on-call developers, Pre-order integration on Shopify sto...

Pre-order integration on Shopify store We are looking for on-call developers who can integrate Celery on client Shopify stores. Requirements a) Contented editing Shopify them

Unix, 1. Write a shell script to locate executable files. This script takes...

1. Write a shell script to locate executable files. This script takes a list of file names from the command line and determines which would be executed had these names been given a

Recursive decent parser, Given grammar Grammar M following: 1 - - > b...

Given grammar Grammar M following: 1 - - > begin end 2 - - > 3 - - > 4 - - > ? 5 - - > Id : = ; 6 - - > read ( ) ; 7 - - > write ( )

Program to translate a sentence , a) Write a program i_language(Sentence,N...

a) Write a program i_language(Sentence,NewSentence) that translates a sentence to the i-language. In this language all vowels are changed to i and all other characters are kep

Write a function that will read the atoms for a protein, Write a function r...

Write a function readPDBfile('filename') that will read the atoms for a protein stored in a PDB file, whose name is provided as an input to the function (note that this name should

Create a clickable map - web operating system, You are required to develop ...

You are required to develop a content management system for the following scenario:   "A Travel Information (NTIK) system is to be designed to allow travellers to access to an elec

Temperature Calculation system, Detailed Description: • The program will t...

Detailed Description: • The program will take temperature readings as input from user for specified number of consecutive days. • Program will store these temperature values into

Matlab, need some one to help me with malab

need some one to help me with malab

C++ language introduces, C++ language introduces object-oriented programmin...

C++ language introduces object-oriented programming (OOP) features to C language. It offers classes, which provide the four features commonly present in OOP (or some non-OOP) langu

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