mployees of a supermarket. The report lists total hours for // each day of one week. // Input: Interactive // Output: Report. #include #include using namespace std; int main() { // Declare variables. const string HEAD1 = "WEEKLY HOURS WORKED"; const string DAY_FOOTER = " Day Total "; // Leading spaces in DAY_FOOTER are intentional. const string SENTINEL = "done"; // Named constant for sentinel value. double hoursWorked = 0; // Current record hours. string dayOfWeek; // Current record day of week. double hoursTotal = 0; // Hours
mployees of a supermarket. The report lists total hours for // each day of one week. // Input: Interactive // Output: Report. #include #include using namespace std; int main() { // Declare variables. const string HEAD1 = "WEEKLY HOURS WORKED"; const string DAY_FOOTER = " Day Total "; // Leading spaces in DAY_FOOTER are intentional. const string SENTINEL = "done"; // Named constant for sentinel value. double hoursWorked = 0; // Current record hours. string dayOfWeek; // Current record day of week. double hoursTotal = 0; // Hours
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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Question
// SuperMarket.cpp - This program creates a report that lists weekly hours worked
// by employees of a supermarket. The report lists total hours for
// each day of one week.
// Input: Interactive
// Output: Report.
#include <iostream>
#include <string>
using namespace std;
int main()
{
// Declare variables.
const string HEAD1 = "WEEKLY HOURS WORKED";
const string DAY_FOOTER = " Day Total ";
// Leading spaces in DAY_FOOTER are intentional.
const string SENTINEL = "done"; // Named constant for sentinel value.
double hoursWorked = 0; // Current record hours.
string dayOfWeek; // Current record day of week.
double hoursTotal = 0; // Hours total for a day.
string prevDay = ""; // Previous day of week.
bool notDone = true; // loop control
// Print two blank lines.
cout << endl << endl;
// Print heading.
cout << "\t\t\t\t\t" << HEAD1 << endl;
// Print two blank lines.
cout << endl << endl;
// Read first record
cout << "Enter day of week or done to quit: ";
cin >> dayOfWeek;
if(dayOfWeek == SENTINEL)
notDone = false;
else
{
cout << "Enter hours worked: ";
cin >> hoursWorked;
prevDay = dayOfWeek;
}
while(notDone == true)
{
// Implement control break logic here
// Include work done in the dayChange() function
}
cout << "\t\t" << DAY_FOOTER << hoursTotal << endl;
return 0;
} // End of main()
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