A utility program that makes a copy of all files or selected files that are in the libraries is called _____

Write a program to read as many test scores as the user wants from the keyboard (assuming at most 50 scores). Print the scores i

Oksana_A [137]

Answer: Provided in the explanation segment

Explanation:

Below is the code to carry out this program;

/* C++ program helps prompts user to enter the size of the array. To display the array elements, sorts the data from highest to lowest, print the lowest, highest and average value. */

//main.cpp

//include header files

#include<iostream>

#include<iomanip>

using namespace std;

//function prototypes

void displayArray(int arr[], int size);

void selectionSort(int arr[], int size);

int findMax(int arr[], int size);

int findMin(int arr[], int size);

double findAvg(int arr[], int size) ;

//main function

int main()

{

const int max=50;

int size;

int data[max];

cout<<"Enter # of scores :";

//Read size

cin>>size;

/*Read user data values from user*/

for(int index=0;index<size;index++)

{

cout<<"Score ["<<(index+1)<<"]: ";

cin>>data[index];

}

cout<<"(1) original order"<<endl;

displayArray(data,size);

cout<<"(2) sorted from high to low"<<endl;

selectionSort(data,size);

displayArray(data,size);

cout<<"(3) Highest score : ";

cout<<findMax(data,size)<<endl;

cout<<"(4) Lowest score : ";

cout<<findMin(data,size)<<endl;

cout<<"(5) Lowest scoreAverage score : ";

cout<<findAvg(data,size)<<endl;

//pause program on console output

system("pause");

return 0;

}

/*Function findAvg that takes array and size and returns the average of the array.*/

double findAvg(int arr[], int size)

{

double total=0;

for(int index=0;index<size;index++)

{

total=total+arr[index];

}

return total/size;

}

/*Function that sorts the array from high to low order*/

void selectionSort(int arr[], int size)

{

int n = size;

for (int i = 0; i < n-1; i++)

{

int minIndex = i;

for (int j = i+1; j < n; j++)

if (arr[j] > arr[minIndex])

minIndex = j;

int temp = arr[minIndex];

arr[minIndex] = arr[i];

arr[i] = temp;

}

/*Function that display the array values */

void displayArray(int arr[], int size)

{

for(int index=0;index<size;index++)

{

cout<<setw(4)<<arr[index];

}

cout<<endl;

}

/*Function that finds the maximum array elements */

int findMax(int arr[], int size)

{

int max=arr[0];

for(int index=1;index<size;index++)

if(arr[index]>max)

max=arr[index];

return max;

}

/*Function that finds the minimum array elements */

int findMin(int arr[], int size)

{

int min=arr[0];

for(int index=1;index<size;index++)

if(arr[index]<min)

min=arr[index];

return min;

}

cheers i hope this help!!!

8 0

3 years ago

Drag each tile to the correct box.

Likurg_2 [28]

Learning
planning
designing
developing
testing delivering

4 0

2 years ago

Brian gathers data from his classmates about the computers they own such as the type of operating system, the amount of memory,

Stells [14]

Incomplete question. The Options read;

A. The year purchased

B. Brian's classmates

C. The amount of memory

D. The type of operating system

Answer:

B. Brian's classmates

Explanation:

Remember, the question is concerned about "the individuals" in the data set, so the year they purchased their computer, neither is the amount of memory of the computer and the type of operating system can be classified as individuals in the data set.

Hence, we can correctly say, only Brian's classmates are the individuals in this data set.

4 0

2 years ago

in Java programming Design a program that will ask the user to enter the number of regular working hours, the regular hourly pay

iren2701 [21]

Answer:

In Java:

import java.util.Scanner;

public class Main {

public static void main(String[] args) {

int regularhour,overtimehour;

float regularpay,overtimepay;

Scanner input = new Scanner(System.in);

System.out.print("Regular Hour: ");

regularhour = input.nextInt();

System.out.print("Overtime Hour: ");

overtimehour = input.nextInt();

System.out.print("Regular Pay: ");

regularpay = input.nextFloat();

System.out.print("Overtime Pay: ");

overtimepay = input.nextFloat();

float regulargross = regularhour * regularpay;

float overtimegross = overtimehour * overtimepay;

float totalgross = regulargross + overtimegross;

System.out.println("Regular Gross Pay: "+regulargross);

System.out.println("Overtime Gross Pay: "+overtimegross);

System.out.println("Total Gross Pay: "+totalgross);

}

Explanation:

This line declares regularhour and overtimehour as integer

int regularhour,overtimehour;

This line declares regularpay and overtimepay as float

float regularpay,overtimepay;

Scanner input = new Scanner(System.in);

This prompts the user for regular hour

System.out.print("Regular Hour: ");

This gets the regular hour

regularhour = input.nextInt();

This prompts the user for overtime hour

System.out.print("Overtime Hour: ");

This gets the overtime hour

overtimehour = input.nextInt();

This prompts the user for regular pay

System.out.print("Regular Pay: ");

This gets the regular pay

regularpay = input.nextFloat();

This prompts the user for overtime pay

System.out.print("Overtime Pay: ");

This gets the overtime pay

overtimepay = input.nextFloat();

This calculates the regular gross pay

float regulargross = regularhour * regularpay;

This calculates the overtime gross pay

float overtimegross = overtimehour * overtimepay;

This calculates the total gross pay

float totalgross = regulargross + overtimegross;

This prints the regular gross pay

System.out.println("Regular Gross Pay: "+regulargross);

This prints the overtime gross pay

System.out.println("Overtime Gross Pay: "+overtimegross);

This prints the total gross pay

System.out.println("Total Gross Pay: "+totalgross);

8 0

2 years ago

Assuming your computer only has one network card installed; explain how your virtual machine is able to share that card with you

adell [148]

Answer and Explanation:

Virtual machine have one imitated organize connector and there is one of a kind MAC address is allocated with it.

The system driver of the Virtual machine's performs all the task:

The system driver places physical connector in 'promiscuous' mode implies physical connector will acknowledge all system parcel paying little heed to MAC address,then virtual machine's driver channels its bundles and direct it to the virtual machine.

5 0

2 years ago

A utility program that makes a copy of all files or selected files that are in the libraries is called ______