php how to work with classes code example

Example 1: create a class in php

<?php
class Fruit {
  public $name;
  public $color;

  function __construct($name, $color) {
    $this->name = $name;
    $this->color = $color;
  }
  function get_name() {
    return $this->name;
  }
  function get_color() {
    return $this->color;
  }
}

$apple = new Fruit("Apple", "red");
echo $apple->get_name();
echo "<br>";
echo $apple->get_color();
?>

Example 2: php define class

class Bike {
    	function Bike() {
            $this->type = 'BMX';
    }
}

$blackSheep = new Bike();

print $blackSheep->type;

Example 3: php class

var array = [1, 2, 3, 4, 5, 6],
    s = 0,
    p = 1,
    i;
for (i = 0; i < array.length; i += 1) 
   {
    s += array[i];
    p *= array[i];
    }
console.log('Sum : '+s + ' Product :  ' +p);