Computers and Technology, 02.04.2020 23:41, crybaby222psyc
You will need to create a new account. When you get access, click on "Home" "Download." There are quick links for the latest files. Your download should either be a .txt or .csv file When you open your file, you will see a list of stocks and numbers, separated by commas. They are in the following format: Stock Symbol, Date, Open, High, Low, Close, Volume Create a new class called "StockTracker" Create a new class called "Stock." It should have methods and variables to handle all six stock fields mentioned above, e. g.getHigh().getLow(), etc...). Use appropriate Object-Oriented design. Create a new ArrayList of Stock objects Read in the stocks text file and parse by commas. You can use the String. split() method to break apart each line around the comma punctuation and then put it in an array For each line, create a new Stock object and assign it the parsed values from the temporary array Utilize Java's search and sort methods to answer and print the following queries: o What is the stock with the highest opening price that day? o What is the stock with the lowest opening price that day? o List the top five stocks with the highest highs List the bottom five stocks with the lowest lows How did the following stocks perform? • Disney (DIS) . General Electric (GE) • Wal-Mart (WMT) . Coca-Cola (KO) Time Warner (TWx) o Which stock had the highest volume that day? o Which stock had the lowest volume that day? • Note: since these are custom objects, we can't simply call sort() without a Comparator. Furthermore, each object will have multiple fields to sort by. To set up a Comparator, use syntax such as this: Comparator compareByVolume - Stock si, Stock 82) -> sl. getVolume().compareTo( s2.getVolume());
Answers: 2
Computers and Technology, 22.06.2019 20:00, BreadOfTheBear
What statement best describes operating systems? it’s possible for modern computers to function without operating systems. most operating systems are free or very inexpensive. operating systems are managed by the computer’s microprocessor (cpu). operating systems manage the computer’s random access memory (ram).
Answers: 1
Computers and Technology, 22.06.2019 21:50, IdkHowToDoMath
Given int variables k and total that have already been declared, use a while loop to compute the sum of the squares of the first 50 counting numbers, and store this value in total. thus your code should put 11 + 22 + 33 + + 4949 + 50*50 into total. use no variables other than k and total.
Answers: 2
You will need to create a new account. When you get access, click on "Home" "Download." There are qu...
Mathematics, 12.07.2019 08:30
History, 12.07.2019 08:30
English, 12.07.2019 08:30
Social Studies, 12.07.2019 08:30