During the tax season, every Friday, the J&J accounting firm provides assistance
ID: 3715041 • Letter: D
Question
During the tax season, every Friday, the J&J accounting firm provides assistance to people who prepare their own tax returns. Their charges are as follows: If a person has low income (<= 25,000) and the consulting time is less than or equal to 30 minutes, there are no charges; otherwise, the service charges are 40% of the regular hourly rate for the time over 30 minutes. For others, if the consulting time is less than or equal to 20 minutes, there are no service charges; otherwise, service charges are 70% of the regular hourly rate for the time over 20 minutes. (For example, suppose that a person has low income and spent 1 hour and 15 minutes, and the hourly rate is $70.00. Then the billing amount is 70.00 * 0.40 * (45 / 60) = $21.00.) Write a program that prompts the user to enter the hourly rate, the total consulting time, and whether the person has low income. The program should output the billing amount. Your program must contain a function that takes as input the hourly rate, the total consulting time, and a value indicating whether the person has low income. The function should return the billing amount. Your program may prompt the user to enter the consulting time in minutes.
CODE
*** PLEASE FILL IN CODE UNDER THE COMMENTS INSIDE OF THE TEMPLATE CODE ***
#include <iostream>
#include <iomanip>
using namespace std;
// declare billingAmount function
int main()
{
double hourlyRate;
double consultingTime;
bool lowIncome;
double yearlyIncome;
cout << fixed << showpoint << setprecision(2);
cout << "Enter yearly income: ";
cin >> yearlyIncome;
cout << endl;
// set lowIncome
cout << "Enter the hourly rate: ";
cin >> hourlyRate;
cout << endl;
cout << "Enter consulting time in minutes: ";
cin >> consultingTime;
cout << endl;
// call billingAmount
return 0;
}
double billingAmount(double hRate, double consTime, bool lowInc)
{
// write your billingAmmount function here
}
Explanation / Answer
I have completed your code. Declared the billingAmount method and then defined it as per the given set of rules and regulations. If you have any doubts, drop a comment. Thanks.
//code.cpp
#include <iostream>
#include <iomanip>
using namespace std;
// declare billingAmount function
double billingAmount(double,double,bool);
int main()
{
double hourlyRate;
double consultingTime;
bool lowIncome;
double yearlyIncome;
cout << fixed << showpoint << setprecision(2);
cout << "Enter yearly income: ";
cin >> yearlyIncome;
cout << endl;
// set lowIncome
cout << "Enter the hourly rate: ";
cin >> hourlyRate;
cout << endl;
cout << "Enter consulting time in minutes: ";
cin >> consultingTime;
cout << endl;
if(yearlyIncome<=25000){
lowIncome=true;
}else{
lowIncome=false;
}
// calling billingAmount
double amount=billingAmount(hourlyRate,consultingTime,lowIncome);
cout<<"Bill amount: $"<<amount<<endl;
return 0;
}
//method to calculate the bill amount
double billingAmount(double hRate, double consTime, bool lowInc)
{
if(lowInc){
//low income
if(consTime<=30){
return 0;//no charges
}else{
//charges are 40% of the regular hourly rate for the time over 30 minutes
double extraMins=consTime-30;
double billAmt=hRate*0.40*(extraMins/60);
return billAmt;
}
}else{
//high income
if(consTime<=20){
return 0;//no charges
}else{
//charges are 70% of the regular hourly rate for the time over 20 minutes
double extraMins=consTime-20;
double billAmt=hRate*0.70*(extraMins/60);
return billAmt;
}
}
}
/* OUTPUT 1*/
Enter yearly income: 24000
Enter the hourly rate: 70
Enter consulting time in minutes: 75
Bill amount: $21.00
/* OUTPUT2*/
Enter yearly income: 50000
Enter the hourly rate: 80
Enter consulting time in minutes: 90
Bill amount: $65.33
/* OUTPUT3*/
Enter yearly income: 33000
Enter the hourly rate: 75
Enter consulting time in minutes: 19
Bill amount: $0.00
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