In trading, exchanges have many different messages that are sent for order management. To properly build a book, exchanges may send Add, Modify or Delete messages for specific orders in the book. Building a book order by order is called Market By Order and provides a granular look at how the current book for a given symbol is constructed. For this question, we will be focusing on the message types, not book building itself. - Write a base class called Message that takes an integer sending_time and an integer sequence_number. - Then, write three classes that derive from Message called AddModifyOrderMessage, DeleteOrderMessage and TradeMessage. - AddModifyMessage will take an integer price, an integer quantity, a string side and an integer order_id. - DeleteMessage will take a string side and an integer order_id. - TradeMessage will take a string side, an integer trade_id and an integer trade_quantity. Each class should have the appropriate getters and setters. You may do this either via decorators or via class methods formatted with camel case, such as getSendingTime(self) or setOrderld(self, order_id). It does not matter which approach you follow, as long as you follow the specific naming conventions outlined here. - All class member variables should be private (ie, use two underscores. self._name)
Answers
Here is a possible implementation of the Message and its derived classes:
python
class Message:
def __init__(self, sending_time: int, sequence_number: int):
self.__sending_time = sending_time
self.__sequence_number = sequence_number
def get_sending_time(self) -> int:
return self.__sending_time
def set_sending_time(self, sending_time: int):
self.__sending_time = sending_time
def get_sequence_number(self) -> int:
return self.__sequence_number
def set_sequence_number(self, sequence_number: int):
self.__sequence_number = sequence_number
class AddModifyOrderMessage(Message):
def __init__(self, sending_time: int, sequence_number: int, price: int, quantity: int, side: str, order_id: int):
super().__init__(sending_time, sequence_number)
self.__price = price
self.__quantity = quantity
self.__side = side
self.__order_id = order_id
def get_price(self) -> int:
return self.__price
def set_price(self, price: int):
self.__price = price
def get_quantity(self) -> int:
return self.__quantity
def set_quantity(self, quantity: int):
self.__quantity = quantity
def get_side(self) -> str:
return self.__side
def set_side(self, side: str):
self.__side = side
def get_order_id(self) -> int:
return self.__order_id
def set_order_id(self, order_id: int):
self.__order_id = order_id
class DeleteOrderMessage(Message):
def __init__(self, sending_time: int, sequence_number: int, side: str, order_id: int):
super().__init__(sending_time, sequence_number)
self.__side = side
self.__order_id = order_id
def get_side(self) -> str:
return self.__side
def set_side(self, side: str):
self.__side = side
def get_order_id(self) -> int:
return self.__order_id
def set_order_id(self, order_id: int):
self.__order_id = order_id
class TradeMessage(Message):
def __init__(self, sending_time: int, sequence_number: int, side: str, trade_id: int, trade_quantity: int):
super().__init__(sending_time, sequence_number)
self.__side = side
self.__trade_id = trade_id
self.__trade_quantity = trade_quantity
def get_side(self) -> str:
return self.__side
def set_side(self, side: str):
self.__side = side
def get_trade_id(self) -> int:
return self.__trade_id
def set_trade_id(self, trade_id: int):
self.__trade_id = trade_id
def get_trade_quantity(self) -> int:
return self.__trade_quantity
def set_trade_quantity(self, trade_quantity: int):
self.__trade_quantity = trade_quantity
In this implementation, the private class member variables are denoted with two underscores (eg. self.__price). Each derived class has its own private member variables and corresponding getters and setters. The AddModifyOrderMessage takes an integer price, an integer quantity, a string side and an integer order_id.
The DeleteOrderMessage takes a string side and an integer order_id. The TradeMessage takes a string side, an integer trade_id and an integer trade_quantity. All classes have a constructor that calls the constructor of the Message base class, which takes an integer sending_time and an integer sequence_number.
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Related Questions
Write a program using integers usernum and x as input, and output usernum divided by x three times.
Answers
Answer:
Hopefully This Will Help
Explanation:
If the input is:
2000
2
Then the output is:
1000 500 250
Virtual Private Network
Companies can establish direct private network links among themselves or create private, secure Internet access, in effect a "private tunnel" within the Internet called _________ __________ _________ (VPN).
Answers
Companies can establish direct private network links among themselves or create private, secure Internet access, in effect a "private tunnel" within the Internet called Virtual Private Network (VPN).
A VPN, or Virtual Private Network, is a private, secure network established between two or more entities, such as individuals or businesses. The network, which is virtual in nature, is created by using public internet infrastructure and encryption methods to establish a secure connection between two or more devices or networks. This enables users to share data and communicate securely over a public network, such as the internet, without the risk of interception or theft. Virtual Private Networks have several uses including providing remote employees with access to their corporate network, providing secure internet access for businesses with sensitive data, and allowing users to bypass geo-restrictions when accessing the internet.
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what is non verbal communication ?
Answers
Answer:
Nonverbal communication is the transfer of information through body language, facial expressions, gestures, created space and more.
Explanation:
For example, smiling when you meet someone conveys friendliness, acceptance and openness. Everyone uses nonverbal communication all the time whether they know it or not.
Answer:
Non verbal communication is any communication that doesn't involve words. Instead, it involves body language, such as eye contact, nodding, etc.
Brainliest, please :)
A noncompete agreement is used to _____. Select 3 options.
ensure that legal information can be disclosed in the company at any time via email
ensure that if dismissed, an employee cannot compete with the employer
ensure that if dismissed, the employee can compete at any time with the employer
ensure ethical behavior when an employee is employed or dismissed
ensure that when someone is employed, they will not compete with their employer
Answers
A noncompete agreement is used to:
Ensure that if dismissed, an employee cannot compete with the employer.Ensure that if dismissed, the employee can compete at any time with the employer.Ensure ethical behavior when an employee is employed or dismissed.What is Non-compete agreement?A non-compete clause is one that has a restrictive covenant. It is a type of clause under which one of the party is said to agrees not to enter into or start a similar trade.
In this type of noncompete agreements, the employer often control its former employees' work or actions long after they leave the firm.
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Answer: Below
Explanation: don´t worry the one in yellow is right
what is role can ICT play in helping school take part in social responsibility
Answers
Answer:
The answer is below
Explanation:
Given that Social responsibility deals with ideas that individuals or groups of people are expected or bound to work in alliance with other individuals or groups of people in favor of the generality of society.
Hence, some of the role ICT can play in helping school take part in social responsibility are:
1. Helps students to have independent access to knowledge
2. It assists the students with special needs
3. It helps the teachers to teach outside the comfort of the classroom only.
4. It exposes teacher and students to more knowledge and opportunities
5. The school governing body can access people and the community's opinions about ways to improve the school better.
6. It exposes the school to more ideas and opportunities.
7. It can be used to assist the school in improving the quality of education, both for the teachers and students side.
Cost, time, knowledge are examples of
Criteria
Constraints
Technology
Experimentation
Answers
I got a 52 on my test :(
Answers
Answer:
that sucks i hope u can do better next time have a good day
Explanation:
In Black friday 2019 how much percentage of a cut did asus or msi did on gaming laptops did they do 50% off or?
Answers
Answer:
yes they do 50% off
Explanation:
Arthur Meiners is the production manager for Wheel-Rite, a small manufacturer of metal parts. Wheel-Rite sells 10,378 gear wheels each year. Wheel-Rite setup cost is $45 and maintenance cost is $0.60 per sprocket per year. Wheel-Rite can produce 493 gear wheels per day. The daily demand for the gear wheels is 51 units. Show your work.
1. What inventory management model should we use to solve this problem?
Model for discount purchases
Model Economic Quantity to Order
Model Economic Quantity to Produce
Model to handle dependent demand
2. What is the optimal amount of production? 3. What is the maximum inventory level of gear wheels that will be in the Wheel-Rite warehouse? 4. What is Wheel-Rite's annual setup cost? 5. What is the annual cost of maintaining Wheel-Rite?
Answers
2. To calculate the optimal amount of production using the EOQ model, we need the following information:
- Demand per year (D) = 10,378 gear wheels
- Setup cost (S)= $45
- Production rate per day (P) = 493 gear wheels
- Working days per year (W) = 365 (assuming no downtime)
The formula to calculate the EOQ is:
EOQ = sqrt((2 * D * S) / (P * (1 - (D / (P * W)))))
Plugging in the values:
EOQ = sqrt((2 * 10,378 * 45) / (493 * (1 - (10,378 / (493 * 365)))))
Calculating this equation will give you the optimal amount of production.
3. The maximum inventory level of gear wheels that will be in the Wheel-Rite warehouse can be calculated by multiplying the optimal amount of production (EOQ) by the number of production cycles in a year. The number of production cycles can be calculated by dividing the annual demand (D) by the optimal amount of production (EOQ) and rounding up to the nearest whole number.
Maximum inventory level = EOQ * ceil(D / EOQ)
4. Wheel-Rite's annual setup cost can be calculated by multiplying the setup cost (S) by the number of production cycles in a year.
Annual setup cost = S * ceil(D / EOQ)
5. Wheel-Rite's annual cost of maintaining inventory can be calculated by multiplying the holding cost per unit (which is the maintenance cost per sprocket per year) by the average inventory level. The average inventory level can be calculated by dividing the maximum inventory level by 2.
Annual cost of maintaining inventory = (Holding cost per unit) * (Average inventory level)
In this case, the holding cost per unit is $0.60 per sprocket per year, and the average inventory level can be calculated as (Maximum inventory level / 2).
Please note that you need the calculated EOQ value from question 2 to answer questions 3, 4, and 5.8
WHEESEEN D Gwap indus Score N Classify the conditions as thout that are ablaty cocial for the existence of life as we kn Notal fle Fial file Sepert was : w 78 4 E D C New All HAL 4 P ** R F N 5 T A 6 G V B Mook A N Y I H & 7 + U 8 H J N M 1 9 K ** 3 0 L * command P : 1 : ( option ? . Brune 1 1 on Astrobiolog X Question 2 of 17-Ch 20 Hom X Low Battery Your Mac will sleep soon um into a power outlet. om/sac/5235760#/5235760/1/3 signment Score: 71.5% Resume Resources Give Up? Feedback estion 2 of 17 > Attempte Classify the conditions as those that are absolutely essential for the existence of life as we know it and those that are not necessary for all forms of life. Essential for life Not essential for life liquid water a source of energy atoms and molecules from which to build living cells an extremely acidic environment. fresh, not salty, water inhabit a terrestrial planet low levels of carbon dioxide Answer Bank NASA Man NASAJUL SS5 Samboto Me NASA / Calech AISSS. BASA MacBook Air A 244 DII DD F6 FB 19 80 2 incorrect 288 F4 nx Do > > 44 FT 4 FID - NAKAUP 4 E F11 + 440 8 112
Answers
The conditions necessary for the existence of life as we know it include liquid water, a source of energy, atoms and molecules for building living cells, and inhabiting a terrestrial planet with low levels of carbon dioxide. An extremely acidic environment is not essential for all forms of life.
Liquid water is considered crucial for life as we know it because it serves as a medium for biochemical reactions and provides a solvent for essential compounds. The presence of a source of energy, such as sunlight or chemical reactions, is necessary to fuel metabolic processes and sustain life. Atoms and molecules are the building blocks of living cells, allowing for the formation of complex structures and the synthesis of necessary biomolecules.
Inhabiting a terrestrial planet is important because it provides a solid surface and stable environment for life to develop and thrive. Additionally, low levels of carbon dioxide are preferred as high concentrations can lead to adverse effects on the atmosphere and climate, potentially impacting the habitability of a planet.
On the other hand, an extremely acidic environment is not necessary for all forms of life. While certain extremophile organisms can survive and thrive in acidic conditions, the majority of life as we know it prefers neutral to slightly alkaline environments. Therefore, an extremely acidic environment cannot be considered an essential condition for the existence of life in general.
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Practice working with tables using this document. Use your experience to complete each question. There are cells in the table made at the end of Step 1. The new table made in Step 12 is with a blank row on the . In Step 19, the word is in the cell of the table. A 2x2 table is created in .
Answers
The answers to the questions are:
four2X3bottom bottom leftStep 17What is a Excel spreadsheet?Microsoft Excel is known to be a popular and common example of a spreadsheet that is said to be created by Microsoft for Windows, macOS, Android and others.
Note that It features is made up of calculation or any form of computation capabilities, graphing tools, and others.
Hence, The answers to the questions are:
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See full question below
Use your experience to complete each question.
There are cells in the table made at the end of Step 1.
The new table made in Step 12 is with a blank row on the .
In Step 19, the word is in the cell of the table.
A 2x2 table is created in.
_____ behaves much like the client/server model, except that the servers no longer need to be local to the client population
Answers
Answer:
The distributed model behaves similarly to the client/server model, but with the added flexibility that servers can be located remotely from the client population. This means that resources and services can be provided to clients from any location, reducing the need for clients to be physically close to the server. In a distributed model, multiple servers can work together to handle client requests, providing redundancy and load balancing. This type of architecture is commonly used in cloud computing and other distributed systems where resources are shared across a network.
a tech company currently has an on-premises infrastructure. they are currently running low on storage and want to have the ability to extend their storage using the aws cloud. which aws service can help them achieve this requirement?
Answers
This tech company can use AWS Storage Gateway help them achieve their requirement. In order to ensure data security, you can utilize the service to store data for scalable and affordable storage.
Why does technology provide services?Technology as a Service, in contrast to conventional means of acquisition, does not result in ownership. It gives you access to or allows you to use the technology while it is still functional and offers more flexibility and scalability as your demands or those of your company change or as you develop.
What is a service and what does it do?Services are fundamentally intangible actions that can be identified independently and satisfy needs. They don't actually become the owner of anything after their purchase. Services entail a real-world interaction between the service provider and the client.
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list three things that can spoil a printer if they are not of the correct specification and what damage may be caused
Answers
Answer:
Debris, excess ink splatted around (from refilling probably), and the presence of small objects
Explanation:
contribute to paper jams and cause your printer to work inefficiently. Some printers have self-cleaning functions especially, for printer heads
Determine the hourly owning and operating cost for the third year of operation for the wheel loader described below: Purchase Price - $400,000
Tire cost −$25,000
Fuel Cost −$4.35
Investment Rate −12%
Salvage Value - $85,000
Load Condition - Average Operating Hours −1750/yr.
Tax, Storage Rate −15%
Useful Life - 5 years Operating Condition - Averag Straight Line Depreciation
Answers
The hourly owning and operating cost for the third year of operation for the wheel loader is $58.75.
To calculate the hourly owning and operating cost, we need to consider several factors. The purchase price of the wheel loader is $400,000, and the salvage value at the end of its useful life is $85,000. The tire cost is $25,000, and the fuel cost is $4.35 per hour. The investment rate is 12%, and the tax and storage rate is 15%.
First, we need to determine the annual owning cost, which includes depreciation and tax/storage costs. Since the useful life of the wheel loader is 5 years and we are calculating the cost for the third year, the depreciation expense would be ($400,000 - $85,000) / 5 = $63,000 per year. The tax and storage cost would be 15% of the depreciation expense, which is $63,000 * 0.15 = $9,450 per year.
Next, we calculate the annual operating cost, which includes tire and fuel costs. The tire cost is $25,000 per year, and the fuel cost is $4.35 per hour * 1750 hours = $7,612.50 per year.
Finally, we sum up the annual owning and operating costs and divide by the number of operating hours per year. The total annual cost is $63,000 + $9,450 + $25,000 + $7,612.50 = $105,062.50. Dividing this by 1750 hours gives us the hourly owning and operating cost of $58.75.
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I have no errors in the code but for some reason it doesn't work... what i'm missing?
Answers
The JavaScript code that you have written is one that tends to retrieves data from a table that is called "Busiest Airports" . The corrected code is given below.
What is the getColumn code about?In regards to the given code that was corrected, the user input is one that can be obtained from the text input element with the use of the ID "yearInputBox" via the act of getText function as well as been saved in a variable named inputYear.
Therefore, when there is a match that is found, the output is said to be made by the use of the corresponding elements that is obtained from the year, as well as country, and that of airport arrays, and later on set to the "outputBox" element via the use of the setText function.
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See text below
1
var year getColumn("Busiest Airports", "Year");
var country = getColumn ("Busiest Airports", "Country");
var airport = getColumn("Busiest Airports", "Airport");
onEvent("goButton", "click", function() {
/*call the "calculateOutput" function here,
*passing in the user input as a paremeter 10 */
calculateOutput (getText("year InputBox"));
function calculateOutput (years){
var output="";
for (var i = 0; i < year.length; i++) { /*write the list element being accessed*/ if (years[i] == "inputYear"){ output "In "
=
+ year + "the busiest airport was
11
+ country + "
in "airport[i];
21
}
}
setText("outputBox", output );
}
what are the disadvantages of using a workstation as a print server
Answers
Answer:
Pros and cons of workstation
There are some pros and cons of workstation that are explained below:-
Advantages of workstation
High performance:
This type of computers can give more performance than a normal computer. It is best suited for rendering complex graphics, financial analysis, and digital content creation.
Single user:
A single user can use this type of computer at a time and hence the speed of the system can be improved and there is no other user that can interfere with the performance.
Smart investment:
Investing in such computers is good because it increases our productivity and can do more work than the normal user can do. For example, if you want to edit any animation and then render it then it can be done rapidly.
Used in the entertainment and media sector:
These computers can perform best in entertainment sector where a lot of audio and video processing is needed. Also, such computers work great in the media sector where live broadcasting is done.
Reliability:
You can easily diagnose any problem in the workstation. The IT staff can repair your system if you get a blue screen, or workstation can become unresponsive. IT staff can attach keyboard, mouse, and video and identify the problem in the workstation even the workstation is off.
Large memory:
A workstation has a larger memory than a desktop PC. It has about twice the memory as compared to laptops, tablets, smartphone or other devices. By using larger memory it can do more work in a shorter time. There are nearly no errors in memory while performing any task.
Multiple processors support:
A workstation has multiple processors attached to it. By using multiprocessors you can run multiple applications at a time without any issue. Your system will not slow down by opening multiple applications. A workstation is used by professionals like engineers, scientists, analysts and designers.
Large hard drives and SSD:
A workstation has hard drives which can store terabytes of data so any type of job of any size can be stored in the hard drives. Additionally, SSD (Solid State Drives) are also attached in the workstation to speed up the overall performance of the system.
Easy to use:
The workstation has a large keyboard than a laptop and it is easy to use if you stay in one room.
Disadvantages of workstation
Portability:
It is difficult to move workstation from one place to another. On the other hand, if you use a laptop then you can move it easily from one place to another. For moving workstation, you have to plug out every time you plan to move.
Expensive:
Workstation is expensive than low capacity computers. The higher cost is because of higher RAM, hard drives and multiprocessor support.
High power usage:
The workstation uses more electricity than other devices like tablets, smartphone, laptops and desktop computers.
Examples of workstation
Some examples of the workstation are:-
Apple Power Mac G5
Hp Z series
Dell Precision
Sun Microsystems SparcStation
Silicon Graphics IRIX Machines
Apple Mac Pro
Apple Macbook Pro
Explanation:
pdas are legacy technology which was primarily replaced with which device?
Answers
PDAs, or Personal Digital Assistants, were indeed popular during the late 1990s and early 2000s. While their usage declined over time, they paved the way for the development of modern smartphones.
Smartphones, with their advanced capabilities, have largely replaced PDAs and become the primary device for personal organization, communication, and accessing information on the go. Smartphones offer a wide range of features and applications, including internet access, email, calendars, note-taking, multimedia functions, and much more. Their integration of telephony, computing power, and mobile connectivity made them the preferred choice for personal productivity and communication, surpassing the functionality of traditional PDAs.
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What process grants permissions to other users to manage group policies?
Answers
The process that grants permissions to other users to manage group policies is called delegation. Delegation allows administrators to assign specific tasks and responsibilities to other users or groups within an organization.
In the context of group policies, delegation allows certain users or groups to have the authority to manage and modify group policy objects (GPOs). To grant permissions for managing group policies, you can follow these steps:
1. Open the Group Policy Management Console (GPMC).
2. Locate the domain or organizational unit (OU) where the GPOs reside.
3. Right-click on the domain or OU and select "Delegate Control."
4. In the Delegation of Control Wizard, click "Next" to proceed.
5. Add the users or groups that you want to delegate permissions to.
6. Choose the desired tasks that you want to delegate, such as "Edit settings," "Link GPOs," or "Delete GPOs."
7. Review the summary of the delegation settings and click "Finish" to complete the process.
Once the delegation is in place, the users or groups will have the necessary permissions to manage group policies according to the tasks you have assigned to them. Delegation helps distribute the workload and empowers specific individuals or teams to take ownership of managing group policies.
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What may be done to speed the recovery process and ensure that all cfc, hcfc, or hfc refrigerant has been removed from a frost-free refrigerator?
Answers
The thing that may be done to speed the recovery process and ensure that all cfc, hcfc, or hfc refrigerant has been removed from a frost-free refrigerator is that the person need to Turn on the defrost heater to bring up the refrigerant's temperature and then it can be able to vaporize any liquid.
How do you define the term temperature?Temperature is known to be a form of measure that is often used to know the hotness or coldness of a thing or person and it is said to be usually in terms of any of a lot of scales, such as Fahrenheit and Celsius.
Note that Temperature tells the direction of heat energy that will spontaneously flow and as such, The thing that may be done to speed the recovery process and ensure that all cfc, hcfc, or hfc refrigerant has been removed from a frost-free refrigerator is that the person need to Turn on the defrost heater to bring up the refrigerant's temperature and then it can be able to vaporize any liquid.
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which statement best describes a social impact of computing on the world?
Answers
Answer: Smartphones have changed the way people communicate through text messages and emojis.
Explanation:
it would only make sense that this is the correct answer because globally smartphones are used for communication, considering the fact that we dont tend to write letters to people across the country as our main source of communication, or in a different continent all together. The steady growth of technology has clearly made getting in touch with people of all nations much easier.
what would be the result of having a corrupt master boot record?
Answers
A corrupt master boot record (MBR) can cause various problems, including difficulty booting the operating system and the inability to access files.
This can occur if the MBR is infected with malware, damaged by a power outage, or has been overwritten by another program. When the MBR is compromised, the computer's BIOS may not be able to find the correct boot sector, which means that it won't be able to load the operating system. As a result, the computer will become unbootable. In some cases, it may be possible to repair the MBR using specialized software, but in other cases, the only solution may be to reinstall the operating system from scratch. In general, it is recommended to regularly back up important files and ensure that the computer's antivirus software is up to date to prevent corruption of the MBR or other system files.
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For this recitabian project, white a peogranithat wil diiphy in menu and perfoem e fiferent arithmetic operation based on the ifiection that i made from the menu. This wilchentine until the duit option is ielected from the menu. The menur that is diplayed: a) add two numbern 6) Tquare a numbo. d) divide tuo numbero. d) गuith What is yout chotce? The cholce that is entered ha sinde fetter string value. A cPp file (mesu.कp) has been provided. It contalin the doclaraton for a string varable (mens choicel, and code that will display the mena to the user and get a strine value. Add code that will process the menu choite that was made by getting the required vilue(s) from the user; perfermine the selected arithmetic operation, and daplaves the result of the operation. This should entainse : fer as lang as the vet does not want to quit. Make sure that the mens of options is diplayed to the user atter the retults of each operation fis been displayed. If the addition operation f
∗
a
∗
or " A ") is selected, the user should be prompted for two integer values that should: be added and thy gewleing sum should be displyyed. Make sure the promphs to the user and the daplay of the results macch whll is shown in the output section. If the square operation f
"s"
" of "S") is selected, the user should be prorthted far a sincle intecer value that should be squared and the resulaing product should be derglayed, Make uare the peompt to the uner and the Cisplay of the results match what is shown in the cutput section. If If the division operation F"d
∗
or "DTlis selected, the saer shiould be prompted for two inteser values fa dividend and divisor) that should be dilded and the resulting quotient AkD remainder should be cipliyed. Make sure the prompls to the user and the digily of the result match what is shown in the output section. If the mena selection is invalid, dispizy "invald selection". Frint a newaine at the end of the prceram. File You Must Submit Pace the con pleted promam code in a tource fle named menu.cPp. Output The output enat is preduced by the program will vary based en the values that ace enternd when the progam in enecuted. The ocfput that is shown below is what the program wis peoduce when it a run in an enwirentrent fuch as Dev Cer oc XCode. When it is ran theocsh the Auto Grader, the portions that ask for values Will Not: shuw the valuef that are entered. A single run of the program follow? a) adid two nimbert: a) squari a turiber d) divide taro: nu=bera
Answers
In this project, a C++ program that will display a menu and perform a different arithmetic operation based on the user's choice that was made from the menu is to be written.
This will continue until the quit option is selected from the menu. If the choice is invalid, the program should display "invalid selection". The menu that is displayed is given below:a) add two numbers b) subtract two numbersc) multiply two numbersd) divide two numberse) modulof) square a numberg) quitWhat is your choice?The choice that is entered has a single-letter string value.
A C++ file (menu.cpp) has been provided. It contains the declaration for a string variable (menuChoice), and code that will display the menu to the user and get a string value. Add code that will process the menu choice that was made by getting the required value(s) from the user; performing the selected arithmetic operation, and displaying the result of the operation.
This should contain a loop that will continue for as long as the user does not want to quit. Make sure that the menu of options is displayed to the user after the results of each operation have been displayed. If the addition operation (or "A") is selected, the user should be prompted for two integer values that should be added and their resulting sum should be displayed. If the subtraction operation (or "B") is selected, the user should be prompted for two integer values that should be subtracted and their resulting difference should be displayed. If the multiplication operation (or "C") is selected, the user should be prompted for two integer values that should be multiplied and their resulting product should be displayed. If the division operation (or "D") is selected, the user should be prompted for two integer values (a dividend and divisor) that should be divided and the resulting quotient and remainder should be displayed.
If the modulo operation (or "E") is selected, the user should be prompted for two integer values that should be divided and their resulting modulo should be displayed. If the square operation (or "F" or "S") is selected, the user should be prompted for a single integer value that should be squared and the resulting product should be displayed. If the menu selection is invalid, display "invalid selection". Print a newline at the end of the program.
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There is a weird green and black kinda growth on my screen that moves when I squeeze the screen, it also looks kinda like a glitchy thing too,Please help
Answers
LCD stands for Liquid Crystal Display. So yes, what you're seeing is liquid. it's no longer contained where it needs to be.
For ul elements nested within the nav element, set the list-style-type to none and set the line-height to 2em.
For all hypertext links in the document, set the font-color to ivory and set the text-decoration to none.
(CSS)
Answers
Using the knowledge in computational language in html it is possible to write a code that For ul elements nested within the nav element, set the list-style-type to none and set the line-height to 2em.
Writting the code:<!doctype html>
<html lang="en">
<head>
<!--
<meta charset="utf-8">
<title>Coding Challenge 2-2</title>
</head>
<body>
<header>
<h1>Sports Talk</h1>
</header>
<nav>
<h1>Top Ten Sports Websites</h1>
<ul>
</ul>
</nav>
<article>
<h1>Jenkins on Ice</h1>
<p>Retired NBA star Dennis Jenkins announced today that he has signed
a contract with Long Sleep to have his body frozen before death, to
be revived only when medical science has discovered a cure to the
aging process.</p>
always-entertaining Jenkins, 'I just want to return once they can give
me back my eternal youth.' [sic] Perhaps Jenkins is also hoping medical
science can cure his free-throw shooting - 47% and falling during his
last year in the league.</p>
<p>A reader tells us that Jenkins may not be aware that part of the
least-valuable asset.</p>
</article>
</body>
</html>
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Why are electric cars better than gas cars. If you have the time I prefer at least a paragraph. Thank you!
Answers
Research has shown that electric cars are better for the environment. They emit less greenhouse gases and air pollutants over their life than a petrol or diesel car. This is even after the production of the vehicle and the generation of the electricity required to fuel them is considered.
How did tribes profit most from cattle drives that passed through their land?
A.
by successfully collecting taxes from every drover who used their lands
B.
by buying cattle from ranchers to keep for themselves
C.
by selling cattle that would be taken to Texas ranches
D.
by leasing grazing land to ranchers and drovers from Texas
Answers
The way that the tribes profit most from cattle drives that passed through their land is option D. By leasing grazing land to ranchers and drovers from Texas.
How did Native Americans gain from the long cattle drives?When Oklahoma became a state in 1907, the reservation system there was essentially abolished. In Indian Territory, cattle were and are the dominant economic driver.
Tolls on moving livestock, exporting their own animals, and leasing their territory for grazing were all sources of income for the tribes.
There were several cattle drives between 1867 and 1893. Cattle drives were conducted to supply the demand for beef in the east and to provide the cattlemen with a means of livelihood after the Civil War when the great cities in the northeast lacked livestock.
Lastly, Abolishing Cattle Drives: Soon after the Civil War, it began, and after the railroads reached Texas, it came to an end.
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What is the result when you run the following program?
print(“2 + 7”)
print(3 + 1)
Answers
Answer:
line 1 = 2+7 (you added quote marks)
line 2 = 4 (you did not add quote marks, which adds both nums together)
Explanation:
Select the correct answer.
Which statement is true with respect to Java?
Answers
Answer:
where are the options ..... to select
PLEASE HELP! ITS A COMPUTER MCQ
The character that is displayed at the end of the code for continuation.
a. :
b. ;
c. .
d. ,
Answers
Answer:
b. ;
Explanation:
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