BIRZEIT UNIVERSITYCOMP242 – Project# 2Buying/Selling Shares of StocksBuying and selling shares of stocks of listed companies is a typical task to doamong investors. Of course, this would result in a capital gain (or loss) when theshares are sold. This is computed as the difference between the shares' selling priceand the price was originally paid to buy it.When an investor has a single share of stock, the process is easy. However,when (s)he sells multiple shares of stocks, bought over a period of time and possiblywith different prices, the first step is to identify which shares of stocks are to besold. There are two accounting principles (protocols) that are followed depends onthe market of stocks: the shares bought last to be sold first, and the other is to sellthe shares that stayed the longest.You are required to implement a program to calculate the possible capitalgain/loss using these two protocols. This would facilitate the process for investorsto know which market to go for and invest their money in.As an example, suppose investor A bought the following shares fromcompany X as follows:130 shares at $30 each on 1 March20 shares at $35 each on 5 March50 shares at $40 each of 10 Marchand he sold:100 shares at $35 each on 15 MarchApplying the first principle (i.e., FIFO) means that the 100 shares would besold from the 130 shares that he bought on March 1*. Thus, the capital gain wouldbe 100 * $5 = $500, where $5 is the difference in price between the original pricewhen bought and when sold. On the other hand, by applying the second principle(i.e., LIFO), that means the capital gain is(50 * -$5) + (20 * $0) + (30 * $5) = -250 + 0 + 150 = -$100. In this project you need to build a Java graphical user interface using javaFX and include thefollowing functions:Function 0: to select the accounting principle:A. Sell old shares firstB. Sell new shares firstFunction 1: this function will read a file that, if exists, will contain the currently held shares of theinvestor: the number of shares, their buying dates, and the price of a single shares at the purchasetime, and the name of the company the shares belong to. The name of the file is (shares.txt) andthe input file format is specified as follows:Number of shares, Price per share, Company, DateNote: the file is sorted by date (oldest first).According to the selected accounting principle in function 1, you need to store the data in a Stackor Queue. (i.e., if you choose A, you need to store the data in a linked Queue. if you choose B,you need to store the data in a linked Stack.)Function 2: this function will allow the user to buy new shares by specifying the number of sharesto buy, and the name of the company the shares belong to. The daily price found in a file named"dailyprice.txt". The shares entered should be updated and added to the shares currently heldin the queue or the stack.Function 3: this function will allow the user to sell shares of stocks using any of the two principles(i.e., A or B). Once the information (i.e., number of shares to sell, and the name of the companythe shares belong to) has been entered, the list of currently held shares should be updated, andthe total capital gain/loss should be updated. Note: capital gain/loss starts with 0;Once the shares are sold, you should display the details of how the shares where profit/loss isencountered. Of course, you have to specify the company you are selling their shares and applythe logic only to its shares.Function 4: this function will print the total capital gain/loss from all transactions that took placein that session.Function 5: to store the currently held shares back to the transactions file "shares.txt".You may not use Arrays or ArrayList in this projectGood Luck!

the program is an given below :

Buying and selling shares of stocks of listed companies is a typical task to do among investors. Of course, this would result in a capital gain (or loss) when the shares are sold. This is computed as the difference between the shares' selling price and the price was originally paid to buy it. When an investor has a single share of stock, the process is easy. However, when (s)he sells multiple shares of stocks, bought over a period of time and possibly with different prices, the first step is to identify which shares of stocks are to be sold. There are two accounting principles (protocols) that are followed depends on the market of stocks: the shares bought last to be sold first, and the other is to sell the shares that stayed the longest.

Buying and selling shares of stocks of listed companies is a typical task to do among investors. Of course, this would result in a capital gain (or loss) when the shares are sold. This is computed as the difference between the shares' selling price and the price was originally paid to buy it. When an investor has a single share of stock, the process is easy. However, when (s)he sells multiple shares of stocks, bought over a period of time and possibly with different prices, the first step is to identify which shares of stocks are to be sold. There are two accounting principles (protocols) that are followed depends on the market of stocks: the shares bought last to be sold first, and the other is to sell the shares that stayed the longest.

Database System Concepts

7th Edition

ISBN:9780078022159

Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Chapter1: Introduction

Section: Chapter Questions

Problem 1PE

See similar textbooks

Similar questions

A footballer's chances of getting selected for the national team are determined by whether or not he has played consistently for his club team or is undergoing rehabilitation. The coach uses a player's performance during a club training session to determine whether or not the player will be selected to play for the club. The club coach also considers the physical condition of the player who is healthy and free of injuries. Players who have been injured will be placed in a rehabilitation programme. W (representing the national team), K (playing regularly for club teams), L (good player performance in training sessions), F (good physical condition), and R (representing the national team) are the variables to consider (participating in rehabilitation programs). b)Assume the player is healthy, shown good performance in the training session and frequently played for his club. Show a Bayes' rule expression to calculate the probability that the player will be selected to play for his country.
(c) Students must register for 120 credits each year. (d) Students must take at least 90 credits of CS modules each year.
6. Cryptography, the science of encrypting and deciphering messages written in secret codes, has played a vital role in securing information since ancient times. More recently, with millions of financial transactions conducted over the Internet daily, cryptography has become more important than ever. Companies has begun to make online transactions more secure by installing encryption software to prevent sensitive information such as credit card numbers from falling into the wrong hands. Cryptology is real-world application of matrix inverses and used to encode and decode secret messages. Solve the problem below using the application of matrices in cryptography. The ciphers that will be used is called Hill ciphers. Coding system Each letter is assigned a number based on its position. ABCDEFGHI JKLM 1 2 3 4 5 6 7 8 9 10 11 12 13 NOPQ RSTUVWXY Z 14 15 16 17 18 19 20 21 22 23 24 25 0 To get the numbers in the code range (0 to 25), reduce the numbers in the matrices to their equivalents mod…
Home work • Find a schedulable algorithm for the periodic set of tasks which has the following characteristics: tasks T₁ T2 ● C 3 1 Home work Find a schedulable algorithm for the periodic set of tasks which has the following characteristics: tasks T₁ T₂ T 5 4 C 3 1 T 5 4 15
6. Cryptography, the science of encrypting and deciphering messages written in secret codes, has played a vital role in securing information since ancient times. More recently, with millions of financial transactions conducted over the Intermet daily, cryptography has become more important than ever. Companies has begun to make online transactions more secure by installing encryption software to prevent sensitive information such as credit card numbers from falling into the wrong hands. Cryptology is real-world application of matrix inverses and used to encode and decode secret messages. Solve the problem below using the application of matrices in cryptography. The ciphers that will be used is called Hill ciphers. Coding system Each letter is assigned a number based on its position. ABCDEFGHIJKLM 12 3 4 5 6 78 9 10 11 12 13 NOPQRSTUVWXY Z 14 15 16 17 18 19 20 21 22 23 24 25 0 To get the numbers in the code range (0 to 25), reduce the numbers in the matrices to their equivalents mod 26.…
Find two cases in the media (internet, TV, etc.) of a person (organization, etc.) attempting to describe and example of the process of Darwinian evolution but is incorrectly describing the evolution process using a Lamarckian approach to evolution. Give the following information for both cases: Source (Where you found it) In what ways are they mistakenly claiming that the evolutionary process is an example of Darwinian evolution? How do you know that they are really describing evolution through a Lamarckian process, not a Darwinian process? Case 1: Case 2:
Write prolog RULE 1 if age is old and gender is male and smoker is no then risk is low; RULE 2 if age is middle and gender is male and smoker is yes then risk is high; RULE 3 if age is young and gender is female and smoker is no then risk is low;
Computer Science The objective of this process is to complete the Severance process in case of employee death, termination or resignation. SO- Admin initiates this process according to the case. SO- Admin forwards the prepared case to the Competent Authority. In case of any objection or rejection, the concerned employee or descendents in case of employee death is notified. Case might be resubmitted after resolving the objections. In case of approval of the case, SO- Admin issues a Sanction and gives it to the DDO. DDO forwards the case to the relevant departments according to the case i.e. AGPR and Federal Employee Benevolent and Group Insurance Fund. The receiving departments are responsible for making the payments to the employee or employee’s family. Question: Identify the problem statement, root cause of the problem with the help fishbone diagram, stakeholders. Define the system scope
software