Question

use c++

Parking charge application: A parking garage charges a $20.00 minimum fee to park for up to 3 hours. The garage charges an additional $5.00 per hour for hour or part thereof in excess of 3 hours. The maximum charge for any given 24-hour period is $50.00. Assume that no car parks for longer than 24 hours at a time. Write a program that calculates and prints the parking charge for each of 3 customers who parked their cars in this garage yesterday. You should enter the hours parked for each customer. Your program should save the result in a array of Customer. The class customer is the following:

class customer{ string plate; float hour; float fee; }

Your program should use the function calculateCharges to determine the fee for each customer. You should print the result for the 3 customers in the following format:

Plate Hours Charge

132AAC 1.5 20.00

236URT 4.0 25.00

390ROP 24.0 50.00

TOTAL 29.5 95.00

In doing this question make sure to keep the array of customer as global variable.

Answer 1

#include <bits/stdc++.h>

using std::cout;

class Customer{
public:
  std::string plate;
  float hour;
  float fee;

  float calculateCharges(){
    if (hour > 3.0)
      fee = 20.0 + (hour - 3) * 5.0;
    else fee = 20.0;

    if (fee > 50.0)
      fee = 50.0;
    else
      ;

  return fee;
  }
};

Customer c[3];
int main(){

  int totalHrs= 0;
  int totalFee =0;

  c[0].plate = "132AAC";
  c[0].hour =  1.5;

  c[1].plate = "236URT";
  c[1].hour =  4.0;

  c[2].plate = "390ROP";
  c[2].hour =  24.0;

  cout << "Plate" << "\t" << "Hours" << "\t" << "Charge" << std::endl;

  for(int i = 0; i < 3; i++){
    totalHrs += c[i].hour;
    totalFee += c[i].calculateCharges();
    cout << c[i].plate << "\t" << c[i].hour << "\t" << c[i].fee << std::endl;

  }

  cout << "Total" << "\t" << totalHrs << "\t" << totalFee << std::endl;

  return 0;
}