In this lab, you add a loop and the statements that make up the loop body to a C++ program that is provided. When completed, the program should calculate two totals: the number of left-handed people and the number of right-handed people in your class. Your loop should execute until the user enters the character X instead of L for left-handed or R for right-handed.

The inputs for this program are as follows: R, R, R, L, L, L, R, L, R, R, L, X

Variables have been declared for you, and the input and output statements have been written.

Instructions
Ensure the source code file named LeftOrRight.cpp is open in the code editor.

Write a loop and a loop body that allows you to calculate a total of left-handed and right-handed people in your class.

Execute the program by clicking the Run button and using the data listed above and verify that the output is correct.

// LeftOrRight.cpp - This program calculates the total number of left-handed and right-handed
// students in a class.
// Input: L for left-handed; R for right handed; X to quit.
// Output: Prints the number of left-handed students and the number of right-handed students.

#include
#include
using namespace std;
int main()
{
string leftOrRight = ""; // L or R for one student.
int rightTotal = 0; // Number of right-handed students.
int leftTotal = 0; // Number of left-handed students.

// This is the work done in the housekeeping() function
cout << "Enter an L if you are left-handed, a R if you are right-handed or X to quit: ";
cin >> leftOrRight;

// This is the work done in the detailLoop() function
// Write your loop here.


// This is the work done in the endOfJob() function
// Output number of left or right-handed students.
cout << "Number of left-handed students: " << leftTotal << endl;
cout << "Number of right-handed students: " << rightTotal << endl;

return 0;
}

Answer:

#include <iostream>

#include <string>

//  R, R, R,  L, L, L,  R,  L,  R, R,  L,  X  ==>  6R 5L  X

void getLeftOrRight(std::string &l_or_r, int &total_l, int &total_r) {

 // notice how the above line matches:   getLeftOrRight(leftOrRight, leftTotal, rightTotal);

 // the values provided from the loop are given nicknames for this function getLeftOrRight()

 if (l_or_r == "L") {  // left-handed

   total_l++;

 } else if (l_or_r == "R") {  // right-handed

   total_r++;

 } else {  // quit

   // option must be "X" (quit), so we do nothing!

 }

 return;  // we return nothing, which is why the function is void

}

int main() {

 std::string leftOrRight = "";  // L or R for one student.

 int rightTotal = 0;            // Number of right-handed students.

 int leftTotal  = 0;            // Number of left-handed students.

 while (leftOrRight != "X") {  // whilst the user hasn't chosen "X" to quit

   std::cout << "Pick an option:" << std::endl;

   std::cout << "\t[L] left-handed\n\t[R] right-handed\n\t[X] quit\n\t--> ";

   std::cin  >> leftOrRight;  // store the user's option in the variable

   getLeftOrRight(leftOrRight, leftTotal, rightTotal);  // call a function, and provide it the 3 arguments

 }

 std::cout << "Number of left-handed students:  " << leftTotal  << std::endl;

 std::cout << "Number of right-handed students: " << rightTotal << std::endl;

 return 0;

}

Explanation:

This is my take on the question! I had no idea what was meant by the housekeeping(), detailLoop(), endOfJob() functions provided in their source code.

What my code does should be pretty explanatory via the comments and variable names within it — but feel free to make a comment to ask for more info! I've attached a screenshot of my code because I think it's easier to read when it's syntax highlighted with colors.

In this code, the while loop continues to execute as long as the user enters something other than 'X'.

You need to write a loop that repeatedly takes input from the user and updates the leftTotal and rightTotal variables based on the input until the user enters 'X' to quit.

Here's the completed code:

#include <iostream>

using namespace std;

int main()

{

   string leftOrRight = ""; // L or R for one student.

   int rightTotal = 0; // Number of right-handed students.

   int leftTotal = 0; // Number of left-handed students.

   cout << "Enter an L if you are left-handed, a R if you are right-handed or X to quit: ";

   cin >> leftOrRight;

   // Write your loop here.

   while (leftOrRight != "X") {

       if (leftOrRight == "L") {

           leftTotal++;

       } else if (leftOrRight == "R") {

           rightTotal++;

       }

       cout << "Enter an L if you are left-handed, a R if you are right-handed or X to quit: ";

       cin >> leftOrRight;

   }

   cout << "Number of left-handed students: " << leftTotal << endl;

   cout << "Number of right-handed students: " << rightTotal << endl;

   return 0;

}

In this code, the while loop continues to execute as long as the user enters something other than 'X'.

Inside the loop, the input is checked for either 'L' or 'R', and the appropriate total variable is incremented accordingly.

The loop then prompts the user for input again until the user decides to quit by entering 'X'.

Finally, the code displays the total number of left-handed and right-handed students.

Learn more about C++ program click;

https://brainly.com/question/33180199

#SPJ3

An information system can enhance core competencies by

What is the purpose of a host operating system?

It allows one guest to access software at a time.
It controls who can access software.
It stands between the guest OS and the hardware.
It is used to monitor network traffic.

You are creating a game in which players lose their silver if they are robbed by pirates. Which line of code would remove the silver from the list of treasures? O A. treasures.pop("silver") O B. treasures.remove("silver") OC. treasures.pop["silver"] O D. treasures.remove["silver"]​

What is the function of a primary key in a table? to uniquely identify each record in the table to uniquely identify foreign keys in the table to secure table data to secure the foreign keys in the table

How to write a C++ program that lets the user guess if a randomly generated integer is even or odd then the computer lets them know if they are correct or incorrect

Which statement describes a difference between front-end and back-end databases?

advantages and disadvantages of memory mapped I/O?

what does it mean by an operating system plays the 'middle person's role between the hardware and the application software?​

Calvin is creating a 3D shell of a turtle. He is creating a sculpted, intricate design for the pattern he wants on the shell, but wants it to tile across the surface of the shell. What tool can he use to do this?

A.
Dynamic Topology

B.
Symmetry

C.
Remesh

D.
Masking
(This is a question from edmentum's 3d modeling class)

Sarah has to draw a shape that looks like a revolving circle for her class project in technical drawing. What should Sarah draw?

A cylinder
B. cone
C. sphere
D. ellipsoid
E. prism

The question is provided in the image below.

How do I code strings in java

What kind of internal factors influence the process of business enterprise

Identify the calculation performed by the following code.
function calcArea(length, width) {

var rectArea = length*width;

return rectArea;

}

var x = 8;

var y = 6;

calcArea(x, y);

a.
48
b.
96
c.
28
d.
56

Select the correct text in the passage.
Which of the following statements is true with regards to satellite Internet access?
It is cheap.
It is the slowest internet access technology.
It can be used in rural and remote areas.
It requires direct line-of-sight to work.
It requires major installation of new infrastructure.
It covers a large geographical area.

Customized packages are a type of application software true or false

what is e-bidding? explain in 3 lines​

explain the pros and cons of touchscreen, non-touchscreen, and hybrid devices:

What is installing?
the process of putting new software on a computer
the process of replacing an older version of software with a newer version
O the process of limiting who is allowed to access your information
O the process of programming a language to use on a web page

Which CPT icon should be considered when entering CPT codes into a spreadsheet for numerical sorting

The Greater Than sign (>) is an example of
operator.

Which of the following best describes the impact of Creative Commons?

Creative Commons gives creators of digital content the ability to indicate how their works can be legally used and distributed, enabling broad access to digital information.

Creative Commons gives Internet users the right to legally use and distribute any previously copyrighted work, enabling broad access to digital information.

Create Commons provides lossless transmission of messages, enabling reliable distribution of digital information.

Creative Commons provides private transmission of messages, enabling secure distribution of digital information.

Which of the following is an example of how high student loan debt can
impact a person's life decisions?

The probability of event A occurring is 10/10. The probability of event B occurring is 0/10. What is the entropy of this system? Please show work.

y library> COMP 107: Web Page Design home > 49. LAB Auto loan (CSS) Students: Section 4.9 is a part of 1 assignment Week 7 LAB: Auto Loan (CSS) 4.9 LAB: Auto loan (CSS) Create an external stylesheet so the provided HTML produces the following web page Comparison of Dealer Incentives and Loan Offers Purchase Offer 1 Purchase Offer 2 am Cost Purchase price $33.500 Purchase price Cash incentive rebate $0 Cash incentivebate Loan term (months) 48 Loan term (mores Annual percentage rate (APR) 32 Annual porcentago (APS) Monthly payment 572530 Monthly payment search D O 方 E

A system is being developed to help pet owners locate lost pets. Which of the following best describes a system that uses crowdsourcing?


A mobile application and collar that uses GPS technology to determine the pet’s location and transmits the location when the owner refreshes the application

A mobile application and collar that uses wireless technology to determine whether the pet is within 100 feet of the owner's phone and transmits a message to the owner when the pet is nearby

A mobile application that allows users to report the location of a pet that appears to be lost and upload a photo that is made available to other users of the application

A mobile application that transmits a message to all users any time a lost pet is returned to its owner

Discusse five advantages of utilising DBMS over a file based system

fghfghgfhgfhgfhfghgfhgfhfghgfhgfh

Thabo has a small barber shop and he uses Microsoft applications to keep track of his stock and to create posters for advertising his barber shop. Thabo is worried about customers coming to the barber shop during the pandemic, as there might be difficulties adhering to social distancing rules and controlling overcrowding. You have informed Thabo about a great information system that could be used by his customers to place book for specific time slots as well as communicating with Thabo. Thabo needs some convincing about implementing a computerised information system.

Q.1.1 In your quest to convince discuss at least five benefits of implementing an information system in Thabo’s business.

Q.1.2 Thabo understand the benefits of implementing an Information system in his business. However, Thabo requires more information regarding what entails a successful information system.

Discuss, using appropriate examples, the components of an Information system and their role applicable to Thabo’s barber shop

100 PTS! The first network was called:

A. the Internet
B. ARPANET
C. the network
D. networking