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// 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; }

// 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; }

Database System Concepts
Database System Concepts
7th Edition
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Chapter1: Introduction
Section: Chapter Questions
Problem 1PE
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// 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 <iostream>
#include <string>
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;
}


W Enput: L for left-handed; R for ri output: Prints the number of left-hi ols Summary W In this lab, you add a loop and the statements that make up the loop body </> 8 #include <iostream> 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 #include <string 8 using namespace std, 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. alint nain() IS 11 string leftorRight = R//Lor R The inputs for this program are as follows: R, R, R, L, L L. R, L. R, R, L, X 12 int rightTotal = 0; Number of r 13 int leftTotal = 0; VA NUmber of 1 Variables have been declared for you, and the input and output statements 15 AThis is the Nork done in the house have been written. 16 cout Ehten an Lif you are left-t cks alancing cin >» leftorRight; Instructions 13 WAThis is the work done in the detai 1. Ensure the source code file named LeftOrRight.cpp is open in the code Nrite your loop here editor. 2. Write a loop and a loop body that allows you to calculate a total of left- 12: This is the work done in the endofi 04 W output number of left or right-hanc handed and right-handed people in your class. 25 cout <"Number of left-handed student 3. Execute the program by clicking the Run button and using the data 26 cout <<Number of right-handed studen 27 龍 listed above and verify that the output iİs correct. 配8 return B; 29
Transcribed Image Text:W Enput: L for left-handed; R for ri output: Prints the number of left-hi ols Summary W In this lab, you add a loop and the statements that make up the loop body </> 8 #include <iostream> 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 #include <string 8 using namespace std, 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. alint nain() IS 11 string leftorRight = R//Lor R The inputs for this program are as follows: R, R, R, L, L L. R, L. R, R, L, X 12 int rightTotal = 0; Number of r 13 int leftTotal = 0; VA NUmber of 1 Variables have been declared for you, and the input and output statements 15 AThis is the Nork done in the house have been written. 16 cout Ehten an Lif you are left-t cks alancing cin >» leftorRight; Instructions 13 WAThis is the work done in the detai 1. Ensure the source code file named LeftOrRight.cpp is open in the code Nrite your loop here editor. 2. Write a loop and a loop body that allows you to calculate a total of left- 12: This is the work done in the endofi 04 W output number of left or right-hanc handed and right-handed people in your class. 25 cout <"Number of left-handed student 3. Execute the program by clicking the Run button and using the data 26 cout <<Number of right-handed studen 27 龍 listed above and verify that the output iİs correct. 配8 return B; 29
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