Which type of network allows backups and network security to be centrally located?

Someone please help fast! I’m taking the test rn and I don’t understand this!!!!!!

andrezito [222]

Answer:

the mistake that was made by allen is that he was not suppose to hire a highly proficient technician to install the heating and cooling system in the granary.

7 0

3 years ago

Contains the instructions your computer or device needs to run programs and apps

gogolik [260]

Answer:

Settings

Explanation:

If your asking for instructions, there are to many, but if your looking for the settings you should be able to find it, it's easy to find. The settings app that comes on hp Windows computers have most of the answers on how to modify and change and fix things on your computer.

3 0

3 years ago

Write Java program to allow the user to input the amount of deposit, yearly interest rate (percentage), and income tax(percentag

Vedmedyk [2.9K]

Answer:

import java.util.Scanner;

public class num12 {

public static void main(String[] args) {

Scanner scr = new Scanner(System.in);

System.out.println("Enter a Deposit Amount");

double amt = scr.nextDouble();

System.out.println("Income tax in percentage");

double incomeTaxRate = scr.nextDouble()/100;

System.out.println("Yearly interest rate:");

double rate = scr.nextDouble();

double intRate = rate/100;

double interest = (amt*intRate)-(amt*incomeTaxRate);

System.out.println("The Interest on "+amt+" at "+rate+"% after one year is "+interest);

}

Explanation:

Find the sample output attached

Java's Scanner class is used to prompt and receive values for deposit amount, income tax rate and interest rate

The yearly interest is calculate by interest = (amt*intRate)-(amt*incomeTaxRate);

3 0

3 years ago

In mathematics, "quadrant I" of the cartesian plane is the part of the plane where x and y are both positive. Given a variable,

lbvjy [14]

Answer:

#include <iostream>

using namespace std;

struct Cartesian {

double x;

double y;

};

int main() {

// creating a pointer p of type struct Cartesian

struct Cartesian *p = new Cartesian ;

cout << " Enter x: ";

// accessing the structure variable x by arrow "->"

cin >> p->x;

cout << "Enter y: ";

// accessing the structure variable y by arrow "->"

cin >> p->y;

// expression to check whether x and y lie in Quadrant 1

if (p->x > 0 && p->y > 0) {

cout << "X and Y are in Quadrant 1 ";

}

else

{

cout << "x And y are not in Quadrant 1";

}

// deleting the struct pointer p

delete p;

return 0;

}

Explanation:

in order to locate memory in heap, keyword "new" is used in C++ so,

struct Cartesian *p = new Cartesian ;

in order to access data members of the structure using pointer we always use an arrow "->". otherwise a dot oprerator is used to access data members.

in order to check whether x and y lie in 1st quadrent, we must use && operator in our if condition. so

if (p->x > 0 && p->y > 0)

&& will return true iff x and y both are +ve.

deleting the struct pointer p is important beacuse we are allocating memory in heap so heap memory should be used a resource and must be release when not needed otherwise it can cause memory leakage problems. so

delete p;

5 0

3 years ago

Write a program to calculate the total salary of the employees in an office. The program will first prompt the user to enter the

raketka [301]

Answer:

import java.util.Scanner;

public class Salary

{

public static void main(String[] args) {

int numberOfEmployees;

double payRate, numberOfHours, totalPay = 0;

Scanner input1 = new Scanner(System.in);

Scanner input2 = new Scanner(System.in);

System.out.print("Enter the number of employees: ");

numberOfEmployees = input1.nextInt();

for(int i=1; i<=numberOfEmployees; i++) {

System.out.print("Enter the pay rate for employee " + i + ": ");

payRate = input2.nextDouble();

System.out.print("Enter the number of hours worked: ");

numberOfHours = input2.nextDouble();

totalPay += (payRate * numberOfHours);

}

System.out.println("Total payment is: "+ totalPay);

}

Explanation:

- Declare the variables

- Ask the user the for the number of employees

- Inside the for loop, ask the user for pay rate and hours worked for each employee

- Calculate the total pay

- <u>Outside of the loop</u>, print the total pay

6 0

3 years ago

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