Answer to Question #324825 in C++ for bro

Question

Imagine a class of TV with data members Name, brand, model and price. Give appropriate data types of data members. Write the following functions in this use case scenario.

·      Display function for all members and write this function outside of the class

·      Add three of constructors as discussed in class

·      Add destructor

·      Write setter and getter

·      Create object and call the function accordingly

·      All inputs should be user runtime inputs

Answer 1

#include <iostream>
using namespace std;

class TV
{
private:
	string name;
	string brand;
	char model[15];
	double price;

public:
	TV() {};

	TV(string _name, string _brand, char* _model, double _price)
	{
		name = _name; 
		brand = _brand;
		strcpy_s(model, _model);
		price = _price;
	}

	TV(const TV& tv)
	{
		name = tv.name;
		brand = tv.brand;
		strcpy_s(model, tv.model);
		price = tv.price;
	}

	string getTVname();
	string getTVbrand();
	char* getTVmodel();
	double getTVprice();
	void setTVname();
	void setTVbrand();
	void setTVmodel();
	void setTVprice();
	void displayInfo();

    ~TV() {};
}; 

 string TV::getTVname() { return name; }
 string TV::getTVbrand() { return brand; }
 char* TV::getTVmodel() { return model; }
 double TV::getTVprice() { return price; }

 void TV::setTVname() 
 {
	 cout << "Enter TV name: ";
	 cin >> name;
 }

 void TV::setTVbrand() 
 {
	 cout << "Enter TV brand: ";
	 cin >> brand;
 }

 void TV::setTVmodel() 
 {
	 cout << "Enter TV model: ";
	 cin >> model;
 }

 void TV::setTVprice() 
 {
	 cout << "Enter TV price: ";
	 cin >> price;
 }

 void TV::displayInfo() 
 {
	 cout << "\nTV Name: " << name << "\n";
	 cout << "TV Brand: " << brand << "\n";
	 cout << "TV Model: " << model << "\n";
	 cout << "TV Price: " << price << "\n";
 }

 int main()
 {
	 TV tv1;
	 TV tv2;

	 tv1.setTVname();
	 tv1.setTVbrand();
	 tv1.setTVmodel();
	 tv1.setTVprice();
	 tv1.displayInfo();

	 tv2 = tv1;
	 tv2.displayInfo();

	 return 0;
 }