PLEASE ANSWER ALL QUESTIONS ON THE NEXT PAGE: class bookType { public: void setBookTitle(string s); //sets the bookTitle to s void setBookISBN(string ISBN); //sets the private member bookISBN to the parameter void setBookPrice(double cost); //sets the private member bookPrice to cost void setCopiesInStock(int noOfCopies); //sets the private member copiesInStock to noOfCopies void printInfo() const; //prints the bookTitle, bookISBN, the bookPrice and the copiesInStock string getBookISBN() const; //returns the bookISBN double getBookPrice() const; //returns the bookPrice int showQuantityInStock() const; //returns the quantity in stock void updateQuantity(int addBooks); //adds addBooks to the quantityInStock, so that the quantity in stock now has it original // value plus the parameter sent to this function private: string bookName; string bookISBN; double price; int quantity; }; a) WRITE the HEADER LINE ONLY for the FULL FUNCTION DEFINITION for the FUNCTION MEMBER setCopiesInStock. b) WRITE the HEADER LINE ONLY for the FULL FUNCTION DEFINITIO for the Class bookType's DESTRUCTOR
PLEASE ANSWER ALL QUESTIONS ON THE NEXT PAGE:
class bookType
{
public:
void setBookTitle(string s);
//sets the bookTitle to s
void setBookISBN(string ISBN);
//sets the private member bookISBN to the parameter
void setBookPrice(double cost);
//sets the private member bookPrice to cost
void setCopiesInStock(int noOfCopies);
//sets the private member copiesInStock to noOfCopies
void printInfo() const;
//prints the bookTitle, bookISBN, the bookPrice and the copiesInStock
string getBookISBN() const;
//returns the bookISBN
double getBookPrice() const;
//returns the bookPrice
int showQuantityInStock() const;
//returns the quantity in stock
void updateQuantity(int addBooks);
//adds addBooks to the quantityInStock, so that the quantity in stock now has it original
// value plus the parameter sent to this function
private:
string bookName;
string bookISBN;
double price;
int quantity;
};
a) WRITE the HEADER LINE ONLY for the FULL FUNCTION DEFINITION for the FUNCTION MEMBER setCopiesInStock.
b) WRITE the HEADER LINE ONLY for the FULL FUNCTION DEFINITIO for the Class bookType's DESTRUCTOR
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