Question

I need help writing functions in C++ that asks for and return the following: 1. The amount of any car rentals 2.Miles driven, if a private vehicle was used. Vehicle expense is 0.27 $ per mile driven. 3.Parking fees.(The company allows up to 6 per day. Anything in excess of this must be paid by the employee), 4. Taxi fees(The company allows up to 10$ per day, for each day that taxi was used. Anything in excess must be paid by the employee. The functions must be written using loops.

Answer 1

Solution:

#include <iostream>

using namespace std;

int amount_rentals(){ //function that returns amount of car rentals
int amount;
cout<<"The amount of car rentals"<<endl;//read input and return it
cin>>amount;
return amount;
}

float miles_driven(){//function that reads miles and returns cost
float miles;
cout<<"The number of miles driven"<<endl;
cin>>miles; //read miles driven and return cost
return miles*0.27;
}

int parking(){//function that reads parking fee and return it
int park;
cout<<"Enter parking fee"<<endl;
cin>>park;//read input from user
if(park>6){//If parking is greater than 6 then subtract it
park=park-6;
}
else{
return 0;
}
return park;//return park value
}

int taxi_fee(){//function that return taxi fee
int taxi;
cout<<"Enter taxi fee"<<endl;
cin>>taxi;//read input from user
if(taxi>10){//If taxi is greater than 10 then subtract it
taxi=taxi-10;
}
else{
return 0;
}
return taxi;//return value
}

int main()//main function
{
  
cout<<"The amount of car rentals:"<<amount_rentals()<<endl;//call functions and print output on console
cout<<"The cost in $ for miles driven"<<miles_driven()<<endl;
cout<<"The parking fee to be paid by employee"<<parking()<<endl;
cout<<"The taxi fee to be paid by employee"<<taxi_fee()<<endl;
return 0;
}

Screenshots:

The output is attached below for reference.

Please follow them.