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1 year ago

The ________ program displays graphics and loading screens during the boot process.

1 answer:

3 0

Booting would be complete if the normal, runtime environment has been achieved. A boot loader is a program that loads operating system for the computer after the completion of power on tests. The boot manager is a program that displays graphics and loading screens during the boot process.

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Redo Programming Exercise 16 of Chapter 4 so that all the named constants are defined in a namespace royaltyRates. PLEASE DONT F

Komok [63]

Answer:

Code is given below and output is attached in the diagram:

Explanation:

//Use this header file while using visual studio.

#include "stdafx.h"

//Include the required header files.

#include<iostream>

//Use the standard naming convention.

using namespace std;

//Define a namespace royaltyRates.

namespace royaltyRates

{

//Declare and initialize required named constants.

const double PAY_ON_DELIVERY_OF_NOVAL = 5000;

const double PAY_ON_PUBLISH_OF_NOVAL = 20000;

const double PER_ON_NET_PRICE_SECOND_OPTION =

0.125;

const double PER_ON_NET_PRICE_FIRST_4000 = 0.1;

const double PER_ON_NET_PRICE_OVER_4000 = 0.14;

};

//Start the execution of main() method.

int main()

{

//Declare and initialize the required variables

//which are going to be used to calculate

//royalities under each option.

float net_price;

int num_copies;

float royaltyUnderOption1, royaltyUnderOption2,

royaltyUnderOption3;

royaltyUnderOption1 = royaltyUnderOption2

= royaltyUnderOption3 = 0;

//Prompt the user to enter the net price of each

//novel.

cout << "Please enter the net price for each ";

cout << "copy of the novel : ";

cin >> net_price;

//Prompt the user to enter the estimated number

//of copies of the novels to be sold.

cout << "Please enter the estimated number ";

cout << "of copies to be sold : ";

cin >> num_copies;

//Display the required details and royalty

//calculated under option 1.

cout << "\n*** Option 1: ****" << endl;

cout << "Net price of each novel: $" << net_price;

cout << endl;

cout << "Estimated number of copies to be sold ";

cout << "is: " << num_copies << endl;

cout << "$";

cout << royaltyRates::PAY_ON_DELIVERY_OF_NOVAL;

cout << " is paid to author for the delivery of ";

cout << "the final manuscript and $";

cout << royaltyRates::PAY_ON_PUBLISH_OF_NOVAL;

cout << " is paid for the publication of ";

cout << "novel." << endl;

royaltyUnderOption1 =

royaltyRates::PAY_ON_DELIVERY_OF_NOVAL +

royaltyRates::PAY_ON_PUBLISH_OF_NOVAL;

cout << "Total amount of royalty under option 1 ";

cout << "is $" << royaltyUnderOption1 << endl;

//Display the required details and royalty

//calculated under option 2.

cout << "\n*** Option 2: ****" << endl;

cout << "Net price of each novel: $";

cout << net_price << endl;

cout << "Estimated number of copies to be sold ";

cout << "is: " << num_copies << endl;

royaltyUnderOption2 =

(royaltyRates::PER_ON_NET_PRICE_SECOND_OPTION *

net_price)* num_copies;

cout << "Total amount of royalty under option 2 ";

cout << "is $" << royaltyUnderOption2 << endl;

//Display the required details and royalty

//calculated under option 3.

cout << "\n*** Option 3: ****" << endl;

cout << "Net price of each novel: $" << net_price;

cout << endl;

cout << "Estimated number of copies to be sold ";

cout << "is: " << num_copies << endl;

//If the number of copies is greater than 4000.

if (num_copies > 4000)

{

//Total amount of royalty will be 10% of net

//price of first 4000 copies and 14 % of net

//price of copies sold over 4000.

royaltyUnderOption3 =

(royaltyRates::PER_ON_NET_PRICE_FIRST_4000 *

net_price) * 4000 +

(royaltyRates::PER_ON_NET_PRICE_OVER_4000 *

net_price) * (num_copies - 4000);

}

//Otherwise,

else

{

//Total amount of royalty will be 10% of net

//price of first 4000 copies.

royaltyUnderOption3 =

(royaltyRates::PER_ON_NET_PRICE_FIRST_4000 *

net_price) * num_copies;

}

cout << "Total amount of royalty under option 3 ";

cout << "is $" << royaltyUnderOption3 << endl;

//If the royalty under option 1 is greater than

//royalty under option 2 and 3, then option 1 is

//best option.

if (royaltyUnderOption1 > royaltyUnderOption2 &&

royaltyUnderOption1 > royaltyUnderOption3)

{

cout << "\nOption 1 is the best option that ";

cout << "author can choose." << endl;

}

//If the royalty under option 2 is greater than

//royalty under option 1 and 3, then option 2 is

//best option.

else if (royaltyUnderOption2 > royaltyUnderOption1

&& royaltyUnderOption2 > royaltyUnderOption3)

{

cout << "\nOption 2 is the best option that ";

cout << "author can choose." << endl;

}

//If the royalty under option 3 is greater than

//royalty under option 1 and 2, then option 3 is

//best option.

else

{

cout << "\nOption 3 is the best option that ";

cout << "author can choose." << endl;

}

//Use this command while using visual studio.

system("pause");

return 0;

}

5 0

2 years ago

When checking an id, a server notices a tear in the lamination covering the id, but the other features appear to be valid. the s

KatRina [158]

Answer:

server must ask for a second ID

Explanation:

Based on the information provided within the question it can be said that in this scenario the server must ask for a second ID. If the individual provides a second ID make sure that it is valid. If the individual cannot provide a second ID service can be denied since the ID may have been tampered with since the lamination is coming off.

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2 years ago

Assume that success is a variable of type boolean that has been declared. Assume that processor refers to an object that provide

Iteru [2.4K]

Try {
AutoFactory.shutdown();
} catch (ProductionInProgressException e) {
AutoFactory.reset();
}

6 0

2 years ago

Write a program that reads the data from rawdata_2004.txt into a dictionary whose keys are country names and whose values are pe

san4es73 [151]

Answer:

import re

def country_capita():

#opens file

file=open("inputfile.txt", "r")

dictionary=dict()

#reads line by line

for line in file.readlines():

# substitutes for multiple space a single space

line = re.sub(r"[\s]{2, }", ' ', line)

list=[]

#splits line on space

list=line.split(" ")

#put into dictionary

dictionary[list[1]]=list[2]

# get input

while True:

choice=input("Enter the country name or quit to exit: ")

if choice=="quit":

break

elif choice in dictionary.keys():

print(dictionary[choice])

else:

print("Invalid Country")

country_capita()

Explanation:

Using python to code this program. First we, (line 1) import the re module which offers us a set of functions that allows us to search a string for a match. ((line 2) Next we define a function country_capita() that will open rawdata_2004.txt, read the information within line by line and create a dictionary list. The we create a while loop with conditional statements that prompt the user to enter country names, print the corresponding values and stops when the user enters quit.

7 0

2 years ago

__________ filtering requires that the filtering rules governing how the firewall decides which packets are allowed and which ar

DIA [1.3K]

Answer:

Static

Explanation:

A computer or system administrator who want packets to be filter have to set or configured a filtering rules which will enable and allow the firewall to decide on which of the packets that will be allowed to function and the packets that will be denied not to function to be developed and as well installed on the firewall have to make use of what is called STATIC FILTERING reason been that STATIC FILTERING make it of necessary that the filtering rules should be developed and installed with the firewall.

6 0

1 year ago