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  1. <?php
  2. class WORKER
  3. {
  4.     public $rank;
  5.     public $boss;
  6.     function __construct($rank, $boss)
  7.     {
  8.         $this->rank = $rank;
  9.         $this->boss = $boss;
  10.     }
  11.     function money()
  12.     {
  13.         if ($this->rank == 1) {
  14.             $money = $this->money;
  15.         }
  16.         if ($this->rank == 2) {
  17.             $money = $this->money * 1.25;
  18.         }
  19.         if ($this->rank == 3) {
  20.             $money = $this->money * 1.5;
  21.         }
  22.         if ($this->boss) {
  23.             return $money * 1.5;
  24.         } else
  25.             return $money;
  26.     }
  27.     function cofe()
  28.     {
  29.         if ($this->boss) {
  30.             $cofe = 2 * $this->cofe;
  31.             return $cofe;
  32.         } else {
  33.             return $this->cofe;
  34.         }
  35.     }
  36.     function page()
  37.     {
  38.         if ($this->boss) {
  39.             $page = 0;
  40.             return $page;
  41.         } else {
  42.             return $this->page;
  43.         }
  44.     }
  45. }
  46. class MANAGER extends WORKER
  47. {
  48.     public $money = 400;
  49.     public $cofe = 15;
  50.     public $page = 150;
  51. }
  52. class ENGINEER extends WORKER
  53. {
  54.     public $money = 200;
  55.     public $cofe = 10;
  56.     public $page = 100;
  57. }
  58. class Department
  59. {
  60.     public $name;
  61.     public $workers = array();
  62.     function __construct($name, $workers)
  63.     {
  64.         $this->name    = $name;
  65.         $this->workers = $workers;
  66.     }
  67.     function sumMoney()
  68.     {
  69.     	$sumMoney="";
  70.         foreach ($this->workers as $worker) {
  71.             $sumMoney = $sumMoney + $worker->money();
  72.         }
  73.         return $sumMoney;
  74.     }
  75.     function sumCofe()
  76.     {   
  77.     	$sumCofe="";
  78.         foreach ($this->workers as $worker) {
  79.             $sumCofe = $sumCofe + $worker->cofe();
  80.         }
  81.         return $sumCofe;
  82.     }
  83.     function sumPage()
  84.     {   
  85.     	$sumPage="";
  86.         foreach ($this->workers as $worker) {
  87.             $sumPage = $sumPage + $worker->page();
  88.         }
  89.         return $sumPage;
  90.     }
  91. }
  92. $wm1 = new MANAGER(2, true);
  93. $wm2 = new MANAGER(1, false);
  94. $we1 = new ENGINEER(2, false);
  95.  
  96. $purchase = array(
  97.     $wm1,
  98.     $wm2,
  99.     $we1
  100. );
  101. $purDep   = new Department('Департамент закупок', $purchase);
  102.  
  103. echo $purDep->name;
  104. echo "\n Сумма по зарплатам - " . $purDep->sumMoney();
  105. echo "\n Количество выпитого кофе - " . $purDep->sumCofe();
  106. echo "\n Количество страниц - " . $purDep->sumPage();
Success #stdin #stdout 0.02s 24400KB
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Департамент закупок
 Сумма по зарплатам - 1400
 Количество выпитого кофе - 55
 Количество страниц - 250
https://ideone.com/n85dWt
language:
PHP (php 7.3.5)
created:
9 years ago
visibility:
public

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