Код C++ работает хорошо, но в настоящее время выводит значения справа, но с выравниванием по левому краю и не выравнивается по десятичной дроби. Не могу использовать put_money, что я упускаю?
Попытка использовать fprint и put_money, подтвержденная одноклассником, мы должны использовать setw(x).
#include <iostream>
#include <string>
#include <iomanip>
using namespace std;
int main()
{
const double taxRate = 0.09;
const double laborCPH = 35.0; //where CPH is Cost Per Hour
double costParts;
double costLabor;
double totalTax;
double totalDue;
string name;
double laborHours;
cout << "What is your name? ";
cin >> name;
cout << "How many hours of labor needed? ";
cin >> laborHours;
costLabor = laborHours * laborCPH;
cout << "What was the cost of the parts and supplies? ";
cin >> costParts;
cout << endl << endl;
totalTax = costParts * taxRate;
totalDue = costParts + totalTax + costLabor;
cout.precision(2);
cout << setw(25) << left << "Customer Name " << fixed << right << internal << name << endl;
cout << setw(25) << left << "Hours of Labor " << fixed << right << internal << laborHours << endl;
cout << setw(25) << left << "Cost for Labor " << fixed << right << internal << costLabor << endl;
cout << setw(25) << left << "Parts and Supplies " << fixed << right << internal << costParts << endl;
cout << setw(25) << left << "Tax " << fixed << right << internal << totalTax << endl;
cout << setw(25) << left << "Total Amount Due " << fixed << right << internal << totalDue << endl;
return 0;
}
Фактический результат:
What is your name? Jones
How many hours of labor needed? 4.5
What was the cost of the parts and supplies? 97
Customer Name Jones
Hours of Labor 4.50
Cost for Labor 157.50
Parts and Supplies 97.00
Tax 8.73
Total Amount Due 263.23
Желаемый результат:
What is your name? Jones
How many hours of labor needed? 4.5
What was the cost of the parts and supplies? 97
Customer Name Jones
Hours of Labor 4.50
Cost for Labor 157.50
Parts and Supplies 97.00
Tax 8.73
Total Amount Due 263.23
setw(7)
. - person Fred Larson   schedule 06.09.2019