Rectangle Area hackerrank in c++

#include <iostream>
using namespace std;
class Rectangle
{
   protected:
      int width;
      int height;
   public:
      virtual void display()
      {
          cout<<width<<" "<<height<<"\n";
      }
};

class RectangleArea :public Rectangle
{
    public:
      void display()
      {
          cout<<width*height<<"\n";
      }
      void read_input()
      {
          cin>>width>>height;
      }
};

int main()
{
    RectangleArea area; 
    
    area.read_input();
    area.Rectangle::display();
    area.display();
    
    return 0;
}

Source: codegrepper.com

Similar codes

3 votes182 views1 answer
Cpp boilerplate
C++
1 vote184 views1 answer
Ue4 find component c++
C++
0 vote229 views1 answer
Electricity billing system project in c++
C++
54 votes279 views2 answers
C# toint
C++
0 vote170 views1 answer
The iostream is the head er file which contains all the functions of program like cout, cin and etc.
C++
1 vote185 views1 answer
How to modify set C++
C++
5 votes177 views2 answers
Getline trong c++
C++
0 vote211 views1 answer
Remove decimal c++
C++
0 vote193 views1 answer
Labs c++
C++
1 vote196 views1 answer
Regex for phone number c++
C++