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

1 vote156 views2 answers
Read comma separated text file in c++
C++
2 votes127 views1 answer
Conditional cout in c++
C++
3 votes155 views3 answers
Error handling in C++
C++
0 vote151 views1 answer
ALO
C++
0 vote148 views1 answer
Get map values c++
C++
0 vote131 views1 answer
Std vector c++
C++
26 votes151 views10 answers
Snake
C++
93 votes283 views4 answers
C++ get time
C++
5 votes127 views1 answer
Qt debug
C++
0 vote130 views1 answer
Not c++
C++