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chifarol answered on October 5, 2021 Popularity 1/10 Helpfulness 1/10

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related inheritance

related Inheritance

related inheritance

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// Disable
sudo a2dismod php7.2

// Enable
sudo a2enmod php5.3

// Restart Apache
service apache2 restart

// Restart nginx
systemctl restart nginx

Popularity 1/10 Helpfulness 1/10 Language php

Source: Grepper

Tags: php versions

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Contributed on Sep 13 2024

chifarol

0 Answers Avg Quality 2/10

Closely Related Answers

inheritance

Comment

- "is a" relationship
- All class extends `Object` class
- extended or derived class has same logic as base class (`public` and `protected`)
- Allows code re-use
- `protected` = access modifier that acts like public in a package
- `private` members are not inherited by subclasses / derived class

Popularity 10/10 Helpfulness 2/10 Language whatever

Source: Grepper

Tags: inheritance inhe

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Contributed on Aug 05 2023

Innocent Iguana

0 Answers Avg Quality 2/10

inheritance

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class left {
public:
    void foo();
};

class right {
public:
    void foo();
};

class bottom : public left, public right {
public:
    void foo()
    {
        //base::foo();// ambiguous
        left::foo();
        right::foo();

        // and when foo() is not called for 'this':
        bottom b;
        b.left::foo();  // calls b.foo() from 'left'
        b.right::foo();  // call b.foo() from 'right'
    }
};

Popularity 10/10 Helpfulness 2/10 Language cpp

Source: stackoverflow.com

Tags: c++

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Contributed on Oct 05 2021

Spotless Sloth

0 Answers Avg Quality 2/10

inheritance

Comment

class Base {
    public Base() {
        System.out.println("Base");
    }
}

class Derived extends Base {
    public Derived() {
        System.out.println("Derived");
    }
}

class DeriDerived extends Derived {
    public DeriDerived() {
        System.out.println("DeriDerived");
    }
}

public class Test {
    public static void main(String[] args) {
        Derived b = new DeriDerived();
    }
}

Popularity 9/10 Helpfulness 1/10 Language java

Source: www.javaguides.net

Tags: inheritance inhe

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Contributed on Dec 01 2022

Colorful Crocodile

0 Answers Avg Quality 2/10

inheritance

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// C++ Implementation to show that a derived class
// doesn’t inherit access to private data members.
// However, it does inherit a full parent object.
class A{
  public:
    int x;
  protected:
    int y;
  private:
    int z;
};
class B : public A{
    // x is public
    // y is protected
    // z is not accessible from B
};
class C : protected A{
    // x is protected
    // y is protected
    // z is not accessible from C
}; 
class D : private A{    // 'private' is default for classes
    // x is private
    // y is private
    // z is not accessible from D
};

Popularity 10/10 Helpfulness 1/10 Language cpp

Source: www.geeksforgeeks.org

Tags: c++

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Contributed on Apr 15 2022

Sleepy Head

0 Answers Avg Quality 2/10

inheritance

Comment

class Parent {

   // methods
   // fields

   // ……
}

class Child extends Parent {

   // already supports the methods and fields in Parent class
   // additional features
}

Popularity 9/10 Helpfulness 1/10 Language whatever

Source: techbeamers.com

Tags: inheritance inhe

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Contributed on Nov 23 2022

Sore Shark

0 Answers Avg Quality 2/10

Inheritance

Comment

class Print2D
    {
        public int X { get; set; }
        public int Y { get; set; }
        public Print2D(int y,int x)
        {
            X = x;
            Y = y;
            Console.WriteLine("2D");
        }
        public void Printing2D()
        {
            Console.WriteLine("X=\t"+X);
            Console.WriteLine("Y=\t"+Y);
        }
    }
    class Print3D:Print2D
    {
        public int X { get; set; }
        public int Y { get; set; }
        public int Z { get; set; }
        public Print3D(int x,int y,int z) : base(x,y)
        {
            Z = z;
            Console.WriteLine("3D");
        }
        public void Printing3D()
        {
            base.Printing2D();
            Console.WriteLine("Z=\t" + Z);
        }
    }
    class Program
    {
        static void Main(string[] args)
        {
            Print3D p3d = new Print3D(4,5,6);
            p3d.Printing3D();
        }
    }

Popularity 10/10 Helpfulness 1/10 Language csharp

Source: Grepper

Tags: base

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Contributed on Mar 04 2022

Info Important

0 Answers Avg Quality 2/10

inheritance

Comment

-2

#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 1/10 Language whatever

Source: smart.ibsu.edu.ge

Tags: inheritance inhe

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Contributed on Mar 02 2022

Filthy Flamingo

0 Answers Avg Quality 2/10

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