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Kitty [74]
3 years ago
9

What is gained by increasing the ritation speed of a disk or cd?​

Computers and Technology
1 answer:
ludmilkaskok [199]3 years ago
8 0

Answer:

it increases the transfer rate and decreases average access time of burning.

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Create a structure representing a student. The member variables should include student name, student ID, and four test grades fo
Neporo4naja [7]

Answer:

Output:

Name: Brainly

ID:0001

Write the 4 tests grades of the student separated by space :10 9 8 10

Brainly

0001

10 9 8 10

Average :9.66667

'1' to continue '0' to exit :

Explanation:

#include<iostream>

#include<string>

using namespace std;

//variables declaration

struct Student {

  string id; //string declaration ID

  string name; // string declaration name

  int grades[4]; //array of 4 because it is 4 grades

};

//definition of the function get information

void inputData(Student &s){

 

   

   cout << "Name:" ;

   getline(cin,s.name);

   cout << "ID:";

   cin >> s.id;

   cout << "Write the 4 tests grades of the student separated by space :";

   for (int i = 0; i<4; i++)

       cin >> s.grades[i];

}

//definition of the function of average

double inputAvg(Student s){

   double summation;

   int temporary;

   double average;

   for (int i = 0; i<4; i++){  

      for (int j = i; j<4; j++){

         if (s.grades[j] > s.grades[i]){

             temporary = s.grades[i];

             s.grades[i] = s.grades[j];

             s.grades[j] = temporary;

         }

      }

    }

    summation = 0;

    for (int i = 0; i<3; i++){

        summation = summation + s.grades[i];  

    }

    average = summation/3;

    return average;

}

void disp(Student *s){

   cout << s->name << endl;

   cout << s->id << endl;

   for (int i = 0; i<4; i++)

       cout << s->grades[i] << " ";

   cout << endl;

   cout << "Average :" << inputAvg(*s) << endl;

   

}

int main(){

  Student st;

  int ch;

  while(true){

      inputData(st);

      disp(&st);

      cout << " '1' to continue '0' to exit :";

      cin >> ch;

      if (ch == 0)

         break;      

  }

  return 0;

}

6 0
2 years ago
Files and folders in UNIX can be removed using the
wel

<em>Files and folders in UNIX can be removed using the</em>  <u><em>rm command.</em></u>

<em>The answer is B. rm command </em>

<em>Hope this helps :)</em>

3 0
3 years ago
Which of the following is not one of the Fatal Four events that cause three out of five construction worker deaths? A. Caught in
k0ka [10]

The answer is D: Struck down.

Options A, B, and C are the most common types of fatal construction accidents in the United States. Falls, electrocutions, being struck by an object, and workers caught in or between things are responsible for over 64% of construction workers death. Among these four events, falls kill most construction workers followed by electrocutions, falling objects, and workers caught in or between things.


5 0
3 years ago
Read 2 more answers
Explain what will happen if we continue to use fossil fuels at the rate we are now and what impacts it will have on the planet.
Westkost [7]

Answer:

At the point when non-renewable energy sources are singed, they discharge carbon dioxide and other ozone depleting substances, which thusly trap heat in our air, making them the essential supporters of an Earth-wide temperature boost and environmental change. At the point when we consume oil, coal, and gas, we don't simply meet our vitality needs—we drive the current an unnatural weather change emergency also. Non-renewable energy sources produce huge amounts of carbon dioxide when consumed. Carbon discharges trap heat in the air and lead to environmental change.

7 0
3 years ago
. Write a code to define a linked list node using the above defined structure student (i.e. the data of the node is a student st
enyata [817]

Answer:

struct node{

   student data;

   node* next;

};

Explanation:

The above written is the segment of code is the structure of node of the linked list.The data of the node is type student.So the data of the node of the linked list will consist of the student details and the next is the pointer which holds the address of the next node.

8 0
3 years ago
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