Concept explainers
The following
#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.
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