I am in my second level of C++ programming. This is the final assignment, and the first time the teacher has made us write a driver.
I have it written(I think). I'd like if someone could take a look. I'll post the program instructions so you know what I am trying to do, as well as the code I have written.
**Yes, I read the homework policy and faq. I don't want anyone to do it for me, just some help, that's all.
Instructions: Program 4: Real Estate Program
You are to create a Real Estate Management Program. The program should allow you to create a list of Commercial or Residential properties, delete properties from the list, print the list to the screen, or save the list to a file. The user should be allowed to run the program until they decide to quit. To implement this program you will need to first implement 3 classes:
Code:Property member variables: PropertyNumber – a unique 7 digit number to reference the property Address – street address City, State, ZIPCode Stories - number of stories Condition - condition of the property (1 - Excellent, 2 - Fair, 3 – Poor) YearBuilt – the year the property was built double MarketValue – the current market value of the property ($) type - 1 for residential, 2 for commercial. No setter needed member functions: Constructors – Optional getters and setters for member variables print() – this function should be overridden by the child classes but can be implemented to avoid redundancy double calculatePropertyTaxes() – this function should be overridden by the child classes for now just return 0 double calculateRent() – this function should be overridden by the Commercial class for now just return 0Code:ResidentialProperty inherits from Property member variables: Style - Single-family, Multi-Unit, SemiDetached, Portable-Dwelling, etc Bedrooms – number of bedrooms Bathrooms – number of bathrooms (can have half baths) member function: Constructors – Optional. I used it to set the type to its proper value getters and setters for member variables print() – override this function to print common and specific info double calculatePropertyTaxes() – override this function (property taxes for residential property is 5% of market value)driver I wrote:Code:CommercialProperty inherits from Property Member variables MaxOccupancy - maximum number ppl that can be in the building BuildingSize - square footage RentPerSqFt; - Rent per sq ft Member functions: Constructors – Optional. I used it to set the type to its proper value getters and setters for member variables print() – override this function to print common and specific info double calculatePropertyTaxes() – override this function (property taxes for residential property is 15% of market value) double calculateRent() – this function uses the building size and the rent per sq. ft to calculate total rent
Property class provided, not to be changed:Code:#include <string> #include <iostream> #include "property.h" #include "commercialproperty.h" #include "residentialproperty.h" using namespace std; int main() { int Choice,Select, PropertyNumber, YearBuilt, ZipCode, Bedrooms,Type, Stories, MaxOccupancy, double RentPerSquareFoot, Bathrooms string Style, StreetAddress, City, State, listing briefs do { system("cls"); Property.showMenu(); cout <<"- Real Estate Program -\n\n" <<" 1.Enter new listing\n" <<" 2.Print listing\n" <<" 3.Delete listing\n" <<" 4.Save listing briefs to file \n\n" <<"Enter Selection: "; cin>> choice; switch(choice) { case 1: { cout<< "Select 1 for Residential or 2 for Commercial\n"; cin>> select; If (select == 1); cout<< "What is the style?\n?"; cin>> style; cout<< "What is the Property Number?\n"; cin>> PropertyNumber; cout<< "What is the Street Address?\n"; cin.clear(); fflush(stdin); getline(cin, StreetAddress); cout<< "What City is it in?\n" cin.clear(); fflush(stdin); getline(cin, City); cout<< "What state is it in?\n"; cin.clear(); fflush(stdin); getline(cin, State); cout<< "What is the zip code of the property\n?"; cin>>ZipCode; cout<< "How many Bedrooms does the property have?\n"; cin>> Bedrooms; cout<< "How many bathrooms does the property have?\n?"; cin>>Bathrooms; cout<< "How many stories is the property?\n?"; cin>> Stories; cout<< "What condition is the property in?\n" ; cin>> Condition; cout>> "What year was the property built?\n" cin<< YearBuilt; cout<< "What is the Market Value of the property?\n"; cin>> MarketValue; Type=1. break; case 2: cout<< "Please input the property number you would like to list.\n"; cin>> PropertyNumber; break; case 3:cout<< "Please input the property number of the listiing you would like to delete.\n" cin>> PropertyNumber; break; case 4:cout<< "What listing briefs would you like to save?\n" cin>> listing briefs; break; default: break; } while(cont == 'y' || cont == 'Y'); do { system("cls"); view1.showMenu(); cout <<"Enter (C) to continue or (Q) to quit. "; cin >> cont; } while(cont == 'y' || cont == 'Y'); system("pause"); return 0; }
Code:#ifndef PROPERTY_H #define PROPERTY_H #include <iostream> using namespace std; class Property { //member variables: protected: int PropertyNumber; //a unique 7 digit number to reference the property string Address; //street address string City, State, ZIPCode; int Stories; //number of stories int Condition ;// condition of the property (1 - Excellent, 2 - Fair, 3 ? Poor) int YearBuilt; //the year the property was built double MarketValue; // the current market value of the property ($) int type; //1 for residential, 2 for commercial. No setter needed //member functions: public: //Constructors ? Optional Property(int pN, string add, string cty, string st, string z, int str, int c, int y, double mv, int t) { PropertyNumber = pN; Address = add; City = cty; State = st; ZIPCode = z; Stories = str; //number of stories Condition = c;// condition of the property (1 - Excellent, 2 - Fair, 3 ? Poor) YearBuilt = y; //the year the property was built MarketValue = mv; // the current market value of the property ($) type = t; //1 for residential, 2 for commercial. No setter needed } //getters and setters for member variables int getPropertyNumber(){return PropertyNumber;} //a unique 7 digit number to reference the property string getAddress(){return Address;} //street address string getCity(){return City;} string getState(){return State;} string getZIPCode(){return ZIPCode;} int getStories(){return Stories;} //number of stories int getCondition(){return Condition;}// condition of the property (1 - Excellent, 2 - Fair, 3 ? Poor) int getYearBuilt(){return YearBuilt;} //the year the property was built double getMarketValue(){return MarketValue;} // the current market value of the property ($) int gettype(){return type;} virtual void print(){} //? this function should be overridden by the child classes but can be implemented to avoid redundancy virtual double calculatePropertyTaxes() {return 0;} // this function should be overridden by the child classes for now just return virtual double calculateRent(){return 0;} // this function should be overridden by the Commercial class for now just return 0 }; #endif
