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natulia [17]
3 years ago
8

5.2

Computers and Technology
1 answer:
Ray Of Light [21]3 years ago
8 0

Answer:

In order to reduce the risk of accidents on the roads.

Explanation:

The special equipment is used when  testing eyesight for a driver's license in order to reduce the risk of accidents on the roads. Good eyesight is very important for good and safe driving so to find out the eyesight of the driver, the license officer used special equipment in order to check driver's eyes. If the eyesight is good, the officer provide license to the person otherwise not so that no accidents happen on the road.

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Write an application for Cody’s Car Care Shop that shows a user a list of available services: oil change, tire rotation, battery
Firdavs [7]

An application for Cody’s Car Care:

#include <iostream>

#include <string>

#include <vector>

using namespace std;

int main()

{

vector<string>stroptions(4);

stroptions[0] = "Oil Change";

stroptions[1] = "Tire Rotation";

stroptions[2] = "Battery Check";

stroptions[3] = "Brake Inspection";

 

vector<int> intprices(4);

intprices[0] = 45;

intprices[1] = 22;

intprices[2] = 15;

intprices[3] = 10;

 

int option;

cout<< "Welcome to Joe's Car Care Shop!" <<endl;

cout<< "Choose a service from our menu:" <<endl;

for(int i = 1; i<= 4; i++)

{

  cout<< "#" <<i<< ": " <<stroptions[i-1] <<endl;

}

cout<< "Choice: ";

bool loop = true;

while(loop)

{

  loop = false;

  cin>> option;

 switch(option)

  {

   case 1:

     cout<< "\nA " <<stroptions[option-1] << " will be: $" <<intprices[option -1] <<endl;

     break;

   case 2:  

     cout<< "\nA " <<stroptions[option -1] << " will be: $" <<intprices[option -1] <<endl;

     break;

   case 3:

     cout<< "\nA " <<stroptions[option -1] << " will be: $" <<intprices[option -1] <<endl;

     break;

   case 4:

     cout<< "\nA " <<stroptions[option -1] <<" will be: $" << intprices[option -1] <<endl;

      break;

    default:

     cout<< "\nYou entered an invalid item! Try again!" <<endl;

     loop = true;

     break;

 }

}

}

3 0
3 years ago
Ideally, how often should you back up the data on your computer? once an hour, once a day, once a month, once a year. Please hur
Stells [14]

Explanation:

Every month or so

5 0
3 years ago
Read 2 more answers
What are the differences betweenCONS, LIST, and APPEND?
den301095 [7]

Answer:

These all are constructors.

<u>CONS</u>

(CONS A B)

makes a pair like this:   (A . B)  

In other words, A is the CAR of the pair; B is the CDR of the pair.

For  example:

(CONS 4 5) ==> (4 . 5)

(CONS 4 '(5 6)) ==> (4 5 6)

[The pair (4 . (5 6)) is the same thing as (4 5 6)].

<u>APPEND  </u>

(APPEND A B)

makes a new list by replacing the final nil in A with the list B. A and  

B must be proper lists.

For example:

(APPEND '(4) '(5 6)) ==> (4 5 6)

This takes any amount of number and put in this order

<u>LIST  </u>

In this ,it will return a list whose elements are value of arguments in the order as it appeared in the LIST.It can take any amount of parameters

For example,

(LIST 4) ==> (4)

(LIST 4 5) ==> (4 5)

(LIST 4 5 '(6 7)) ==> (4 5 (6 7))

(LIST (+ 5 6)(* 5 6)) ==> (8 9)

6 0
4 years ago
Isla is writing a report on the best roller coasters in America. Which device could help her with this?
Ulleksa [173]

Answer: a device that can help could be a map.. she could learn about that place then see if its coasters are better.

Explanation: i dunno if i'm right

~shina~

4 0
3 years ago
What in Microsoft word brings up mini toolbar
Ray Of Light [21]
You right click the mouse. hope this helps 
6 0
4 years ago
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