Php Abstract Class

[kasuwa1235]

PHP wala abstact class wala thiyena Function Aniwaryenma Abstract wenna onida


Mata A abstract Class wala function Write karana vidiya and rules poddak dana ganna oni


Abstract Class ekaka thiyena function inherute karala ganna puluwan kiyala dannawa ( normal function)

But Abstract Class ekak Athule Thiyena abstract Functions gana terenne na ?

 

[dildude]

abstract class athule thiana functions child class ekedi implement karanna

 

[kasuwa1235]

abstract class athule thiana functions child class ekedi implement karanna

Eka dannawa.

Ethakota Abstract Class eka athule Abstract function ekak tibboth

Mata eka terenne na

Abstract Function ? Mokakda A

 

[johntuma]

PHP wala abstact class wala thiyena Function Aniwaryenma Abstract wenna onida


Mata A abstract Class wala function Write karana vidiya and rules poddak dana ganna oni


Abstract Class ekaka thiyena function inherute karala ganna puluwan kiyala dannawa ( normal function)

But Abstract Class ekak Athule Thiyena abstract Functions gana terenne na ?

Abstract class ekaka abstract methods & non-abstract method thiyenna puluwa.
Abstract class eka inherit karala hadana sub classes waladi aniwa abstract method impliment karanna oni.
Impliment karanne normal function ekak widihatama thamai

 

[aluthKolla0001]

abstract class athule thiana functions child class ekedi implement karanna

implement karanna nemei machan, override karanna

 

[johntuma]

implement karanna nemei machan, override karanna

ah ow. mcn.
impliment karanne interface walane.

 

[johntuma]

example

abstract class Mammal {       protected $age_;       //below are functions I think all mammals will have,including people       abstract public function setAge($age);       abstract public function getAge();       abstract public function eat($food); } class Person extends Mammal {       protected $job_; //Person's feature       public function setAge($age){         $this->age_ = $age;       }        public function getAge(){         return $this->age_;       }        public function eat($food){         echo 'I eat ' ,$food ,'today';       }        //People only attribute       public function setJob($job){          $this->job_ = $job;       }       public function getJob(){          echo 'My job is ' , $this->job_;       }  }

 

[johntuma]

abstract class Johntuma {
protected $purushaNimiththa;

abstract public function getPurushaNimiththa();
abstract public function setPurushaNimiththa($value);

}

class Johnbass extends Johntuma {
protected $purushaNimiththa;

function getValue() {

echo $purushaNimiththa;

}

function setValue($value) {

$this->purushaNimiththa = $value;

}

}

 

[dildude]

implement karanna nemei machan, override karanna

ah thanks.

 

[kasuwa1235]

Thanx