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Abstraction in oops with example in php?

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@CodeGrepperManu answered on April 14, 2023 Popularity 8/10 Helpfulness 2/10

answer Abstraction in oops with example in php?

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Abstraction in oops with example in php?

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Abstraction is the concept of "shows" only essential attributes and "hides" unnecessary information.

The main purpose of abstraction is hiding the unnecessary details from the users.

<?php
// Parent class
abstract class Car {
  public $name;
  public function __construct($name) {
    $this->name = $name;
  }
  abstract public function intro() : string;
}

// Child classes
class Tata extends Car {
  public function intro() : string {
    return "This is car from $this->name!"."\n";
  }
}

class Mahindra extends Car {
  public function intro() : string {
    return "This is car from $this->name!"."\n";
  }
}

// Create objects from the child classes
$audi = new Tata("Tata");
echo $audi->intro();

$volvo = new Mahindra("Mahindra");
echo $volvo->intro();
?>

Popularity 8/10 Helpfulness 2/10 Language php

Source: Grepper

Tags: abstraction php

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Contributed on Apr 14 2023

@CodeGrepperManu

0 Answers Avg Quality 2/10

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Abstraction in oops with example in php?

Comment

Abstraction in oops with example in php?

What is abstraction in OOP?

Abstraction is used for Security, it is the process of hiding the implementation details

and showing only the functionality to the user.

Abstraction can achieve in two ways.

1. abstract class

2. interface

it will use the concept of method overridding.

Abstraction is the concept of "shows" only essential attributes and "hides" unnecessary information.

The main purpose of abstraction is hiding the unnecessary details from the users.

<?php
abstract class Car {
    public $brand_company;
    public $model;
    public function CarDetails() {
        return $this->brand_company . ", " . $this->model;
    }
    abstract public function Show();
}
class Tata extends Car {
    public function Show() {
        return " Car Details ";
    }
    public function CarDetails() {
        return parent::CarDetails();
    }
}
$carShow = new Tata();
$carShow->brand_company = "Tata";
$carShow->model = 'Safari';
echo $carShow->CarDetails();
echo $carShow->Show();
?>

Popularity 8/10 Helpfulness 5/10 Language php

Source: onecompiler.com

Tags: php abstraction

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Contributed on Apr 14 2023

@CodeGrepperManu

0 Answers Avg Quality 2/10

Abstraction in oops with example in php?

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