Chapter 6.6, Problem 6.10CP

The following program skeleton asks for the number of hours you’ve worked and your hourly pay rate. It then calculates and displays your wages. The function showDollars, which you are to write, formats the output of the wages.

#include <iostream>

using namespace std;

void showDollars(double); // Function prototype

int main()

{

double payRate, hoursWorked, wages;

cout ≪ "How many hours have you worked? "

cin ≫ hoursWorked;

cout ≪ "What is your hourly pay rate? ";

cin ≫ payRate;

wages = hoursWorked * payRate;

showDol1ars(wages);

return 0;

}

// You must write the definition of the function showDollars

// here. It should take one parameter of the type double.

// The function should display the message "Your wages are $"

// followed by the value of the parameter. It should be displayed

// with 2 places of precision after the decimal point, in fixed

// notation, and the decimal point should always display.