Question

a. Design a class named ItemForSale that holds data about items placed for sale on Carlos's List, a classified advertising website. Fields include an ad number, item description, asking price, and phone number. Include get and set methods for each field. Include a static method that displays the website's motto ("Sell Stuff Locally!"). Include two overloaded constructors as follows: A default constructor that sets the ad number to 101, the asking price to $1, and the item description and phone number both to XXX A constructor that allows you to pass values for all four fields Create the class diagram and write the pseudocode that defines the class.

b. Design an application that declares two ItemForSale objects using a different constructor version with each object. Display each ItemForSale's values and then display the motto.

I need this in basic pseudocode, not Java. having a real thought time trying to get this one right! Thank you

Answer 1

PSEUDOCODE :-

Part a -

Class Diagram -

Part b -

TEXT PSEUDOCODE :-

Part a -

class ItemForSale
private:
   integer adNumber;
   string itemDescription;
   double askingPrice;
   string phoneNumber;

public:

   ItemForSale()
       this->adNumber = 101;
       this->itemDescription = "XXX";
       this->askingPrice = 1;
       this->phoneNumber = "XXX";

   ItemForSale(adNumber,itemDescription,askingPrice,phoneNumber)
       this->adNumber = adNumber;
       this->itemDescription = itemDescription;
       this->askingPrice = askingPrice;
       this->phoneNumber = phoneNumber;

   void setAdNumber(adNumber)
       this->adNumber = adNumber;

   void setItemDescription(itemDescription)
       this->itemDescription = itemDescription;

   void setAskingPrice(askingPrice)
       this->askingPrice = askingPrice;

   void setPhoneNumber(phoneNumber)
       this->phoneNumber = phoneNumber;

   integer getAdNumber()
       return this->adNumber;

   string getItemDescription()
       return this->itemDescription;

   double getAskingPrice()
       return this->askingPrice;

   string getPhoneNumber()
       return this->phoneNumber;

   static void displayMotto()
       cout << "Sell Stuff Locally!";

Part b -
main()

   ItemForSale itemOne;
   ItemForSale itemTwo(102,"Test Item",45,"989797563");

   cout << itemOne.getAskingPrice() << endl;
   itemOne.displayMotto();

   cout << itemTwo.getAskingPrice() << endl;
   itemTwo.displayMotto();

   return 0