Computers and Technology, 16.04.2020 17:23 ldmcloon
1. Design a class named Stock that contains: • A string data field named symbol for the stock’s symbol. • A string data field named name for the stock’s name. • A double data field named previousClosingPrice that stores the stock previous price for the previous day. • A double data field named currentPrice that stores the stock price for the current time. • A constructor that creates a stock with the specified symbol and name. • A method named getChangePercent() that returns the percentage changed from previousClosingPrice to currentPrice. Write a test program that creates a Stock object with the symbol ORCL, the name Oracle Corporation, and the previous closing price of 34.5. Set a new current price to 34.35 and display the price-change percentage.
Answers: 1
Computers and Technology, 22.06.2019 05:10
Read the code below. what will the computer print if the input for year_variable is 1700? if year_variable == 1776: print("your answer is correct. the declaration of independence was signed in “year_variable”.") elif year_variable < 1776: compute_variable = 1776 - year_variable. print("add “compute_variable“ years to your answer for the correct answer.") elif year_variable > 1776: compute_variable = year_variable - 1776 print("subtract “compute_variable” years from your answer for the correct answer.")
Answers: 1
Computers and Technology, 23.06.2019 14:00
Need ! will choose brainliest! discuss the role of abstraction in the history of computer software.
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Computers and Technology, 24.06.2019 00:40
Use a software program or a graphing utility with matrix capabilities to solve the system of linear equations using an inverse matrix. x1 + 2x2 − x3 + 3x4 − x5 = 6 x1 − 3x2 + x3 + 2x4 − x5 = −6 2x1 + x2 + x3 − 3x4 + x5 = 3 x1 − x2 + 2x3 + x4 − x5 = −3 2x1 + x2 − x3 + 2x4 + x5 = 5
Answers: 3
Computers and Technology, 24.06.2019 04:30
Write and test a python program to find and print the largest number in a set of real (floating point) numbers. the program should first read a single positive integer number from the user, which will be how many numbers to read and search through. after reading in all of the numbers, the largest of the numbers input (not considering the count input) should be printed.
Answers: 1
1. Design a class named Stock that contains: • A string data field named symbol for the stock’s symb...
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