how to inherite C++

UBoiii answered on July 10, 2022 Popularity 10/10 Helpfulness 3/10

answer how to inherite C++

related Inheritance in c++

how to inherite C++

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#include <iostream>
 
using namespace std;

// Base class
class Shape {
   public:
      void setWidth(int w) {
         width = w;
      }
      void setHeight(int h) {
         height = h;
      }
      
   protected:
      int width;
      int height;
};

// Derived class
class Rectangle: public Shape {
   public:
      int getArea() { 
         return (width * height); 
      }
};

int main(void) {
   Rectangle Rect;
 
   Rect.setWidth(5);
   Rect.setHeight(7);

   // Print the area of the object.
   cout << "Total area: " << Rect.getArea() << endl;

   return 0;
}

Popularity 10/10 Helpfulness 3/10 Language cpp

Source: www.tutorialspoint.com

Tags: c++

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Contributed on Jun 07 2023

UBoiii

0 Answers Avg Quality 2/10

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Inheritance in c++

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using namespace std;
#include <string>

class Cat {
public:
    string name;    
    Cat() {
        this->name = "Garfield";        
    }    
    string sound(){ //implemented sound method from the interface
        return "Meow!";
    }
}; 
 
class Tiger : public Cat { //the variable 'name' and the method 'sound()' are inherited
public:
    Tiger() : Cat(){
        //calling the constructor in the base class, Cat
    }
    string sound(){ //overwriting the sound() method in Cat
        return "Roar!";
    } 
    string catSound() : Cat{
        return Cat::sound(); //calling the sound method from Cat, non-overwritten
    }
};

Popularity 10/10 Helpfulness 3/10 Language cpp

Source: syntaxdb.com

Tags: c++

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Contributed on Jul 10 2022

Subhendu Chakraborty

0 Answers Avg Quality 2/10

how to inherite C++

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