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

Develop html code create web page of blue color , 1.  Develop an HTML code ...

1.  Develop an HTML code to create a Web page of blue color & display links in red color. 2.  Develop an HTML code to create a Web page which contains an image at its center.

Create a one to two page html document, Task 1 Think about a Web site...

Task 1 Think about a Web site you would like to work on for Assignment 2. For example, you can do a personal interest site, a site for your favourite nonprofit organization,

Program for simulate part of the game of yahtzee, This assignment will make...

This assignment will make use of arrays and functions to simulate a game. ASSIGNMENT DESCRIPTION This program will simulate part of the game of Yahtzee! The player will

Determine the solution to the differential equation, Determine the solution...

Determine the solution to the following differential equation. x 2 y′′ + 3xy′ + 4 y = 0   Solution Find the roots to (3) first as generally. r(r -1) + 3r + 4 = 0 r

Non empty string - minimal unique substring, A non-empty string is called a...

A non-empty string is called a minimal unique substring of s if and only if it satisfies: (i) α occurs exactly once in s (uniqueness), (ii) all proper prefixes of occur at le

FORTRAN, WRITE A FORTRAN PROGRAMME TO GENERATE PRIME NUMBERS BETWEEN 1 AND ...

WRITE A FORTRAN PROGRAMME TO GENERATE PRIME NUMBERS BETWEEN 1 AND 100.

Program to change date format, Write a program that accepts a date from the...

Write a program that accepts a date from the user in the form mm/dd/yyyy and then displays it in the form month dd, yyyy, where month is the name of the month. Enter a date (mm/d

Design and implement a character analyser, Your task is to write an applica...

Your task is to write an application to analyse texts in a file.  Your application will employ  several kinds of text-analyser objects (which you also have to implement)  as descri

Irenecereno, Using the concept of structures, write a program to assign pas...

Using the concept of structures, write a program to assign passenger seats in an airplane. Assume a small airplane with seats numbered as follows: 1 A B C D 2 A B C D 3 A

Advance microprocessor, Write a program to mask bits D3D2D1D0 and to set bi...

Write a program to mask bits D3D2D1D0 and to set bits D5D4 and to invert bits D7D6 of the AX register.

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