$/*$ Exercises:

$1.$ Complete the program below.

Sample Run:

This program takes two numbers $($pay rate & hours$)$ and

multiplies them to get gross pay. It then takes out $15\%$

for taxes

Please input the pay per hour: $25$

Please input the number of hours worked: $10$

The gross pay is: $$250\mathrm{.}00$

The net pay is: $$212\mathrm{.}50$

$*/$

$//$ This calculates a paycheck

#include $//$ Required for cin and cout

#include $//$ Required for setprecision

using namespace std; $//$ Required for not having to use std::

$//$ Function prototypes

void printDescription$()$; $//$ void function with no parameters

void calculatePaycheck$($float$,$ int, float&$,$ float&$)$; $//$ void function with parameters

$//$ The main function

int main$()\{$

float payRate;

int hours;

float grossPay, netPay;

cout $<<$ setprecision$(2)<<$ fixed; $//$ Set the precision of the output

printDescription$()$; $//$ Call the description function

cout $<<$ "Please input the pay per hour: $"$;

cin $>>$ payRate;

cout $<<$ "Please input the number of hours worked: $"$;

cin $>>$ hours;

$//$ Call the calculatePaycheck function

$//$ TODO: Pass the payRate, hours, grossPay, and netPay

cout $<<$ "The gross pay is: $$"<<$ grossPay $<<$ endl;

cout $<<$ "The net pay is: $$"<<$ netPay $<<$ endl;

return $0$;

$\}$

$//$ The function to print the description

void printDescription$()\{$

cout $<<$ "This program takes two numbers $($pay rate & hours$)$ and

$"$;

cout $<<$ "multiplies them to get gross pay. It then takes out $15\%$

$"$;

cout $<<$ "for taxes

$"$;

$\}$

$//$ The function to calculate the paycheck

void calculatePaycheck$($float rate, int time, float& gross, float& net$)\{$

gross $=$ rate $*$ time;

net $=$ gross $*0\mathrm{.}85$; $//15\%$ tax

$\}$