cppPySlots3, C++ (gcc)

Language: Layout:

//g++  7.4.0
//cppPySlots3: C++ equivalent of PySlots3 program
//this code is created by Rezaul Hoque on February 08,2022;
//contact:jewelmrh@yahoo.com;Dhaka,Bangladesh;https://rezaulhoque.wordpress.com,https://hoquestake.blogspot.com
//note: codes shared by Rezaul Hoque on rextester are not for sale; they are created and shared to facilitate the algorithm learning process; many like Hoque use this platform to practice programming ;Rezaul hopes his contribution helps others to fine tune their learning;
#include <iostream>
#include <string>

//PySlots3(created on January 09,2022) looks like this
/****
class Food:

def __init__(self, food,color):
        self.food = food
        self.color = color
        
 
class CookedFood(Food):
    __slots__= ('price',)
    def __init__(self,food,color,price):
          super().__init__(food,color)
          self.price = price
    def __banner(self):
              print("Example: Subclass uses slots but base class doesn't")

if __name__ == '__main__':
         
         ic= CookedFood('Icecream','white',10)
         ic._CookedFood__banner()
         print (ic.__slots__)
         print(ic.__dict__)
         ic.taste='good'
         print(ic.__dict__)
****/
//C++ equivalent of the above program is:

class Food{
protected:
std::string food,color;
public:
Food(){}
Food(std::string f,std::string c){ food=f; color=c;}
Food(Food& c){ food=c.food; color=c.color;}
~Food(){}
virtual std::string getF() const { return food;}
virtual std::string getC() const { return color;}
};
class CookedFood: public Food{
protected:
std::string taste;
int price;
public:
CookedFood(){}
CookedFood(std::string f,std::string c,int p):Food(f,c),price(p){}
~CookedFood(){}
virtual std::string getT() const { return taste;}
virtual int getP() const { return price;}
void setT(std::string t){ taste=t;}
void slots() { std::cout<<"('price',)\n"; }
void dict() { std::cout<<"{'food': ";
std::cout<<this->getF();
std::cout<<",";
std::cout<<"'color': ";
std::cout<<this->getC();
std::cout<<",";
std::cout<<"'taste': ";
std::cout<<this->getT();
std::cout<<"}\n";
}
void banner() { std::cout<<"C++ equivalent of PySlots3 program:\n";}
};
int main()
{
CookedFood ic("icecream","white",10);
ic.banner();
ic.slots();
ic.dict();
ic.setT("good");
ic.dict();
return 0;
}

Show compiler warnings [ + ] Compiler args [ + ] Show input
Compilation time: 0.73 sec, absolute running time: 0.18 sec, cpu time: 0.01 sec, memory peak: 5 Mb, absolute service time: 1,01 sec