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

4 votes215 views1 answer
Arduino uno hello world
C++
0 vote210 views3 answers
Bool function in c++
C++
0 vote236 views1 answer
Initialisation of a c++ variable
C++
0 vote263 views2 answers
Float to byte array and back c++ with memcpy command
C++
0 vote203 views1 answer
Translation codeforces in c++
C++
1 vote222 views2 answers
Ue4 c++ enumaeration
C++
0 vote222 views2 answers
Subtract two numbers without using arithmetic operators in java
C++
0 vote208 views1 answer
C++ rgb code
C++
2 votes216 views1 answer
C++ switch string
C++
1 vote211 views2 answers
Reverse sort cpp
C++