Thread: Parking Garage program

[code]So, not sure if my other post took since I tried to look for it and cannot find it but I'm a first time poster and just now saw how to enter code so I'm going to repeat myself:

I feel really dumb not being able to figure this out but in the pseudo code it says:

A-1-1-21) through A-1-1-24) Enter function header for private member function calculateCustomerParkingCharge and opening brace for function’s body

Now the private is already there so I'm not quote sure how I'm suppose to use up 4 lines on this like I think it should be void calculateCusomterParkingCharge() { but that is only one line......
there is a couple of of those in this program but normally it breaks it down by line and not 21 thru 24 etc.

<< awful formatted code snipped - see replies >>

<< awful formatted code snipped - see replies >>

Well you need to try posting something as text, not as HTML.
In whatever you're copying from, rather than pressing ctrl-c, see if there is a "copy as text" option.

If that doesn't work, first paste the content into something "dumb", like notepad, then redo the ctrl-a ctrl-c bit. That should wash away all the horrible formatting.

Anyway, this is your code with the useless HTML font/size/colour removed.

Code:

#include
< iostream >                    // A-1-1-04
#include
    <iomanip >                  // A-1-1-05
#include
    <string >                   // A-1-1-06
#include
    <cmath >                    // A-1-1-07
#include
    <cstdlib >                  // A-1-1-08
    using namespace std;        // A-1-1-09

class Garage {                  // A-1-1-10

public:                        // A-1-1-11


  void prepareDailyReceiptsReport() { // A-1-1-12


    int hoursParkedByCustomer[c_customerCount]; // A-1-3-001 DONE?


    int customerNumber;         // A-1-3-002


    double totalParkingReceipts = 0;  // A-1-3-003 DONE


    double parkingCharge;       // A-1-3-004 DONE


    bool usedMaximumParkingCharge = false;  // A-1-3-005 TODO


    bool usedMinimumParkingCharge = false;  // A-1-3-006 TODO

    getDailyParkingActivity(hoursParkedByCustomer);
// A-1-3-007 TODO

    cout << "\n\nToday's Parking Receipts:\n";  // A-1-3-008

    displayColumnHeadings();
// A-1-3-009


    for (customerNumber = 1; customerNumber <= getCustomerCount(); customerNumber++) {  // A-1-3-010

      calculateCustomerParkingCharge
// A-1-3-011 TODO
          (hoursParkedByCustomer[customerNumber - 1],
// A-1-3-012 TODO
           usedMaximumParkingCharge,
// A-1-3-013 TODO              
           usedMaximumParkingCharge
// A-1-3-014 TODO                          
           = parkingCharge);
// A-1-3-015 TODO                                  

      totalParkingReceipts += parkingCharge;
// A-1-3-016 TODO

      displayThisCustomer
// A-1-3-017 TODO
          (customerNumber,
// A-1-3-018 TODO
           hoursParkedByCustomer[customerNumber - 1],
// A-1-3-019 TODO
           parkingCharge,
// A-1-3-020 TODO
           usedMaximumParkingCharge,
// A-1-3-021 TODO
           usedMinimumParkingCharge)
// A-1-3-022 TODO
    }
// for                                                                      // A-1-3-023

    displayReportSummaryLine(totalParkingReceipts, "Total Receipts";  // A-1-3-024 TODO
                             displayReportSummaryLine
// A-1-3-025 TODO
                             (totalParkingReceipts / getCustomerCount(), "Average Fee") // A-1-3-026 TODO
                             }
// function prepareDailyReceiptsReport                                          // A-1-1-13

private:                       // A-1-1-14


                             const static int c_customerColumnWidth = 8;  // A-1-1-15
                             const static int c_customerCount = 30; // A-1-1-16
                             const static int c_defaultChargeColumnWidth = 7; // A-1-1-17
                             const static int c_interColumnWidth = 3; // A-1-1-18
                             const static int c_hoursParkedColumnWidth = 6; // A-1-1-19
                             const static int c_parkingChargeColumnWidth = 7; // A-1-1-20
// A-1-1-21 TODO
// A-1-1-22 TODO
// A-1-1-23 TODO
// A-1-1-24 TODO
                             double c_minimumParkingCharge = 2.0; // A-1-3-027 TODO
                             double c_maximumParkingCharge = 10.0;  // A-1-3-028 TODO
                             double c_maximumParkingHoursForMinimumParkingCharge = 3.0; // A-1-3-029 TODO
                             double c_chargePerHourAfterMinimum = .5; // A-1-3-030 TODO
                             double parkingCharge = c_minimumParkingCharge; // A-1-3-031 TODO
                             if hoursParked > c_minimumParkingCharge {  // A-1-3-032 TODO

                             (c_minimumParkingCharge +
                              c_chargePerHourAfterMinimum
// A-1-3-033 TODO
                              * ceil(hoursParked
// A-1-3-034 TODO
                                     -
                                     c_maximumParkingHoursForMinimumParkingCharge)
// A-1-3-035 TODO
                              = parkingCharge;}
// A-1-3-036 TODO


                              if (parkingCharge > c_maximumParkingCharge) { // A-1-3-037 TODO

                              usedMaximumParkingCharge = true;  // A-1-3-038 TODO
                              parkingCharge = c_maximumParkingCharge;
// A-1-3-039 TODO
                              }
                              else {  // A-1-3-040 TODO

                              usedMaximumParkingCharge = false;}  // A-1-3-041 TODO


                              if parkingCharge = c_minimumParkingCharge // A-1-3-042 TODO
                              usedMinimumParkingCharge = true;  // A-1-3-043 TODO
                              else  // A-1-3-044 TODO

                              usedMinimumParkingCharge = false; // A-1-3-045 TODO
                              return parkingCharge; // A-1-3-046 TODO
                              }

// A-1-1-25 EDIT NAME ON THIS


                              void displayColumnHeadings() {  // A-1-1-26

                              cout << "\n\t" << right // A-1-3-047
                              << setw(getCustomerColumnWidth()) << "Customer" // A-1-3-048
                              << setw(getInterColumnWidth()) << " " // A-1-3-049
                              << setw(getHoursParkedColumnWidth()) << "Hours "  // A-1-3-050
                              << setw(getInterColumnWidth()) << " " // A-1-3-051
                              << setw(getParkingChargeColumnWidth()) << "Parking" // A-1-3-052
                              << setw(getInterColumnWidth()) << " " // A-1-3-053
                              << setw(getDefaultChargeColumnWidth()) << "Default";  // A-1-3-054
                              cout << "\n\t" << right // A-1-3-055 TODO
                              << setw(getCustomerColumnWidth()) << "Number" // A-1-3-056 TODO
                              << setw(getInterColumnWidth()) << " " // A-1-3-057 TODO
                              << setw(getHoursParkedColumnWidth()) << "Parked"  // A-1-3-058 TODO
                              << setw(getInterColumnWidth()) << " " // A-1-3-059 TODO
                              << setw(getParkingChargeColumnWidth()) << "Fee" // A-1-3-060 TODO
                              << setw(getInterColumnWidth()) << " " // A-1-3-061 TODO
                              << setw(getDefaultChargeColumnWidth()) << "Charge"; // A-1-3-062 TODO
                              cout << "\n"; // A-1-3-063 TODO
                              }

// function displayColumnHeadings                                               // A-1-1-27


// A-1-1-28 TODO


// A-1-1-29 TODO


// A-1-1-30 TODO


// A-1-3-064 TODO


// A-1-3-065 TODO


// A-1-3-066 TODO


// A-1-3-067 TODO


// A-1-3-068 TODO


// A-1-3-069 TODO


// A-1-3-070 TODO


// A-1-3-071 TODO


// A-1-3-072 TODO


// A-1-3-073 TODO


// A-1-1-31 TODO


                              void displayThisCustomer  // A-1-1-32
                              (int customerNumber,  // A-1-1-33
                               int hoursParked, // A-1-1-34
                               double parkingCharge,  // A-1-1-35
                               bool usedMaximumParkingCharge, // A-1-1-36
                               bool usedMinimumParkingCharge) { // A-1-1-37

                              string defaultChargeLiteral;
// A-1-3-074
                              if (usedMaximumParkingCharge == true) // A-1-3-075
                              defaultChargeLiteral = "Maximum"; // A-1-3-076
                              else  // A-1-3-077


                              if (usedMinimumParkingCharge == true) // A-1-3-078
                              defaultChargeLiteral = "Minimum"; // A-1-3-079
                              else  // A-1-3-080

                              defaultChargeLiteral = "--   "; // A-1-3-081
// A-1-3-082 TODO
// A-1-3-083 TODO
// A-1-3-084 TODO
// A-1-3-085 TODO
// A-1-3-086 TODO
// A-1-3-087 TODO
// A-1-3-088 TODO
// A-1-3-089 TODO
// A-1-3-090 TODO
// A-1-3-091 TODO
// A-1-3-092 TODO
                              }

// function displayThisCustomer                                                 // A-1-1-38


                              int getCustomerCount() {  // A-1-1-39


                              return c_customerCount; // A-1-3-093
                              }

// function getCustomerCount                                                    // A-1-1-40


                              int getCustomerColumnWidth() {  // A-1-1-41


                              return c_customerColumnWidth; // A-1-3-094
                              }

// function getCustomerColumnWidth                                              // A-1-1-42


                              void getDailyParkingActivity(int hoursParkedByCustomer[]) { // A-1-1-43


                              const int c_maximumHoursParked = 24;  // A-1-3-095
                              srand(12321);
// A-1-3-096
                              for (int customerNumber = 1; customerNumber <= getCustomerCount();  // A-1-3-097
                                   customerNumber++) {
// A-1-3-097

                              hoursParkedByCustomer[customerNumber - 1] =
                              1 + rand() % c_maximumHoursParked;
// A-1-3-098
                              }
// for                                                                      // A-1-3-099

                              }

// function getDailyParkingActivity                                             // A-1-1-44


                              int getDefaultChargeColumnWidth() { // A-1-1-45


                              return c_defaultChargeColumnWidth;  // A-1-3-100
                              }

// function getChargeColumnWidth                                                // A-1-1-46


                              int getHoursParkedColumnWidth() { // A-1-1-47


                              return c_hoursParkedColumnWidth;  // A-1-3-101
                              }

// function getHoursParkedColumnWidth                                           // A-1-1-48


                              int getInterColumnWidth() { // A-1-1-49


                              return c_interColumnWidth;  // A-1-3-102
                              }

// function getInterColumnWidth                                                 // A-1-1-50


                              int getParkingChargeColumnWidth() { // A-1-3-51


                              return c_parkingChargeColumnWidth;  // A-1-3-103
                              }

// function getParkingChargeColumnWidth                                         // A-1-1-52

                              };

// class Garage                                                                   // A-1-1-53
                              int main() {  // A-1-5-01

                              Garage myGarage;
// A-1-5-02 DONE
                              string enterKey;
// A-1-5-03
                              cout << "\nTask 09-02, Ch06, Programmed by XXXXXXXX"; // A-1-5-04
                              myGarage.prepareDailyReceiptsReport();
// A-1-5-05 DONE
                              cout << ("\n\nEnd of Program: Press <Enter> to exit program."); // A-1-5-06
                              getline(cin, enterKey);
// A-1-5-07
                              }

// function main

Now, can you
a) post an even better copy with better indentation
b) explain what all those A-n-n-n comments are for. If you want to refer to line numbers in the code, then the board automatically numbers the code anyway.
c) explain what you're expecting for all those "TO DO" comments.

So, this would be the part in question:

Code:

// A-1-1-21 TODO
// A-1-1-22 TODO
// A-1-1-23 TODO
// A-1-1-24 TODO
    double c_minimumParkingCharge = 2.0;           
    double c_maximumParkingCharge = 10.0;           
    double c_maximumParkingHoursForMinimumParkingCharge = 3.0;     
    double c_chargePerHourAfterMinimum = .5;          
    double parkingCharge = c_minimumParkingCharge;
     
    if hoursParked > c_minimumParkingCharge {          
        (c_minimumParkingCharge + c_chargePerHourAfterMinimum
        * ceil(hoursParked - c_maximumParkingHoursForMinimumParkingCharge)    
        = parkingCharge;
    }

    if (parkingCharge > c_maximumParkingCharge) {        
        usedMaximumParkingCharge = true;           
        parkingCharge = c_maximumParkingCharge;          
    } else {                  
        usedMaximumParkingCharge = false;
    }

    if parkingCharge = c_minimumParkingCharge         
        usedMinimumParkingCharge = true;           
    else                   
        usedMinimumParkingCharge = false;
         
    return parkingCharge;               
}

See how much simpler the program seems now, compared to that amorphous blob of text Remember that code is for humans to read, not computers, so use whatever whitespace you need to make the structure of the program clear to you.
(Hopefully you'll notice the syntax errors littered about now, too; compilers do a good enough job yelling about those sorts of things so I'll avoid them for the time being.)

Now, as for your problem of having to fill four lines:

Code:

void displayThisCustomer                                                          
       (int customerNumber,                                                          
        int hoursParked,                                                             
        double parkingCharge,                                                        
        bool usedMaximumParkingCharge,                                               
        bool usedMinimumParkingCharge) {

based on this prototype provided later on in the file, it looks like your instructor likes to have one argument per line. Presumably, that's where the extra lines would come from. And if the number of lines in your answer actually matters (which seems awfully silly to me) I'm sure you could take some... liberties... with the whitespace