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  1. <?php
  2. error_reporting(-1);
  3.  
  4. class Organisation //содержит методы для подсчета общих и средних параметров по конторе
  5. {
  6. 	public $name;
  7. 	public $departments = [];
  8.  
  9. 	public function __construct($name)
  10. 	{
  11. 		$this->name = $name;
  12. 	}
  13.  
  14. 	public function countTotalWorkers()
  15. 	{
  16. 		$totalWorkers = 0;
  17. 		foreach($this->departments as $unit) {
  18. 			$totalWorkers += $unit->countDepWorkers();
  19. 		}
  20. 		return $totalWorkers;
  21. 	}
  22.  
  23. 	public function countAveregeWorkers()
  24. 	{
  25. 		return $this->countTotalWorkers() / count($this->departments);
  26. 	}
  27.  
  28. 	public function countTotalCoffe()
  29. 	{
  30. 		$companyCoffe = 0;
  31. 		foreach ($this->departments as $dep) {
  32. 			$companyCoffe += $dep->countDepCoffe();
  33. 		}
  34. 		return $companyCoffe;
  35. 	}
  36.  
  37. 	public function countTotalSalary()
  38. 	{
  39. 		$companySalary = 0;
  40. 		foreach ($this->departments as $dep) {
  41. 			$companySalary += $dep->countDepSalary();
  42. 		}
  43. 		return $companySalary;
  44. 	}
  45.  
  46. 	public function countTotalDocs()
  47. 	{
  48. 		$companyDocs = 0;
  49. 		foreach ($this->departments as $dep) {
  50. 			$companyDocs += $dep->countDepDocs();
  51. 		}
  52. 		return $companyDocs;
  53. 	}
  54.  
  55.  
  56. 	public function countAveregeCoffe()
  57. 	{
  58. 		return $this->countTotalCoffe() / count($this->departments);
  59. 	}
  60.  
  61. 	public function countAveregeSalary()
  62. 	{
  63. 		return $this->countTotalSalary() / count($this->departments);
  64. 	}
  65.  
  66. 	public function countAveregeDocs()
  67. 	{
  68. 		return $this->countTotalDocs() / count($this->departments);
  69. 	}
  70.  
  71. 	public function countTotalEfficiency() 
  72. 	{
  73. 		$companyEfficiency = 0;
  74. 		foreach ($this->departments as $dep) {
  75. 			$companyEfficiency += $dep->countDepEfficiency();
  76. 		}
  77. 		return $companyEfficiency;
  78. 	}
  79.  
  80. 	public function countAveregeEfficiency()
  81. 	{
  82. 		return $this->countTotalEfficiency() / count($this->departments);
  83. 	}
  84.  
  85. 	public function makeReport()
  86. 	{
  87.  
  88. 		$col1 = 22;
  89. 		$col2 = 13;
  90. 		$col3 = 11;
  91.  
  92. 		function padLeft ($string, $length) {
  93. 			$strLength = mb_strlen($string);
  94. 			$num = $length - $strLength - 1;
  95. 			if ($num < 0) {
  96. 				$num = 0;
  97. 			}
  98. 			$spases = str_repeat(" ", $num);
  99. 			$string = "|" . $spases . $string;
  100. 			return $string;
  101. 		}
  102.  
  103. 		function padRight ($string, $length) {
  104. 			$strLength = mb_strlen($string);
  105. 				$num = $length - $strLength;
  106. 			if ($num < 0) {
  107. 				$num = 0;
  108. 			}
  109. 			$spases = str_repeat(" ", $num);
  110. 			$string .= $spases;
  111. 			return $string;
  112. 		}
  113.  
  114.  
  115. 		echo padRight("Департамент", $col1) .
  116. 			padLeft("сотрудников", $col2) .
  117. 			padLeft("тугрики", $col3) .
  118. 			padLeft("кофе", $col3) .
  119. 			padLeft("документы", $col2) .
  120. 			padLeft("тугр./документы", $col1) .
  121. 			"\n";
  122.  
  123. 		echo "--------------------------------------------------------------------------------\n";
  124.  
  125. 		foreach ($this->departments as $dep) {
  126. 			echo padRight($dep->getName(), $col1) .
  127. 				padLeft($dep->countDepWorkers(), $col2) .
  128. 				padLeft($dep->countDepSalary(), $col3) .
  129. 				padLeft($dep->countDepCoffe(), $col3) .
  130. 				padLeft($dep->countDepDocs(), $col2) .
  131. 				padLeft($dep->countDepEfficiency(), $col1) .
  132. 				"\n";
  133. 		}
  134.  
  135. 		echo "--------------------------------------------------------------------------------\n";
  136.  
  137. 		echo padRight("Среднее", $col1) . 
  138. 				padLeft($this->countAveregeWorkers(), $col2) .
  139. 				padLeft($this->countAveregeSalary(), $col3) .
  140. 				padLeft($this->countAveregeCoffe(), $col3) .
  141. 				padLeft($this->countAveregeDocs(), $col2) .
  142. 				padLeft($this->countAveregeEfficiency(), $col1) .
  143. 				"\n" ;
  144.  
  145. 		echo padRight("Всего", $col1) . 
  146. 				padLeft($this->countTotalWorkers(), $col2) .
  147. 				padLeft($this->countTotalSalary(), $col3) .
  148. 				padLeft($this->countTotalCoffe(), $col3) .
  149. 				padLeft($this->countTotalDocs(), $col2) .
  150. 				padLeft($this->countTotalEfficiency(), $col1) .
  151. 				"\n";
  152.  
  153.  
  154. 	}
  155.  
  156. }
  157.  
  158. class Department  
  159. {
  160. 	public $name;
  161. 	public $workers = [];
  162.  
  163. 	public function __construct($name)
  164. 	{
  165. 		$this->name = $name;
  166. 	}
  167.  
  168. 	public function addWorkers($amount, $class, $rank, $leader) {
  169. 		for($i=1; $i<=$amount; $i++ ) {
  170. 			$this->workers[] = new $class($rank, $leader); 
  171. 		}
  172. 	}
  173.  
  174. 	public function getName()
  175. 	{
  176. 		return $this->name;
  177. 	}
  178.  
  179. 	public function countDepWorkers()
  180. 	{
  181. 		return count($this->workers);
  182. 	}
  183.  
  184. 	public function countDepCoffe()
  185. 	{
  186. 		$totalDepCoffe = 0;
  187. 		foreach ($this->workers as $worker) {
  188. 			$totalDepCoffe += $worker->coffeUsage;
  189. 		}
  190. 		return $totalDepCoffe;
  191. 	}
  192.  
  193. 	public function countDepSalary()
  194. 	{
  195. 		$totalDepSalary = 0;
  196. 		foreach ($this->workers as $worker) {
  197. 			$totalDepSalary += $worker->salary;
  198. 		}
  199. 		return $totalDepSalary;
  200. 	}
  201.  
  202. 	public function countDepDocs()
  203. 	{
  204. 		$totalDepDocs = 0;
  205. 		foreach ($this->workers as $worker) {
  206. 			$totalDepDocs += $worker->docs;
  207. 		}
  208. 		return $totalDepDocs;
  209. 	}
  210.  
  211. 	function countDepEfficiency()
  212. 	{
  213. 		return $this->countDepSalary() / $this->countDepDocs();
  214. 	}
  215.  
  216. }
  217.  
  218. class Employee
  219. {
  220. 	public $salary;
  221. 	public $coffeUsage;
  222. 	public $docs;
  223. 	public $rank;
  224. 	public $leader;
  225. 	public $defaultSalary;
  226.  
  227. 	public function __construct($rank, $leader) {
  228. 		$this->rank = $rank;
  229. 		$this->leader = $leader;
  230. 		$this->setSalary();
  231. 		$this->setCoffeUsage();
  232. 		$this->setDocs();
  233. 	}
  234.  
  235. 	public function setSalary ()
  236. 	{
  237. 		if ($this->rank == 2) {
  238. 			$rankBonus = 1.25;
  239. 		} elseif ($this->rank == 3) {
  240. 			$rankBonus = 1.5;
  241. 		} else {
  242. 			$rankBonus = 1;
  243. 		}
  244.  
  245. 		if ($this->leader == true) {
  246. 			$leaderBonus = 1.5;
  247. 		} else {
  248. 			$leaderBonus = 1;
  249. 		}
  250. 		$this->salary = $this->defaultSalary * $rankBonus * $leaderBonus;
  251. 	}
  252.  
  253. 	public function setCoffeUsage()
  254. 	{
  255. 		if ($this->leader) {
  256. 			$this->coffeUsage = $this->defaultCoffeUsage * 2;
  257. 		} else {
  258. 			$this->coffeUsage = $this->defaultCoffeUsage;
  259. 		}
  260. 	}
  261.  
  262. 	public function setDocs ()
  263. 	{
  264. 		if ($this->leader) {
  265. 			$this->docs = 0;
  266. 		} else {
  267. 			$this->docs = $this->defaultDocs;
  268. 		}
  269. 	}
  270. }
  271.  
  272. class Manager extends Employee 
  273. {
  274. 	public $defaultSalary = 500;
  275. 	public $defaultCoffeUsage = 20;
  276. 	public $defaultDocs = 200;
  277. }
  278.  
  279. class MarketGuy extends Employee
  280. {
  281. 	public $defaultSalary = 400;
  282. 	public $defaultCoffeUsage = 15;
  283. 	public $defaultDocs = 150;
  284. }
  285.  
  286. class Engineer extends Employee
  287. {
  288. 	public $defaultSalary = 200;
  289. 	public $defaultCoffeUsage = 5;
  290. 	public $defaultDocs = 50;
  291. }
  292.  
  293. class Analyst extends Employee
  294. {
  295. 	public $defaultSalary = 800;
  296. 	public $defaultCoffeUsage = 50;
  297. 	public $defaultDocs = 5;
  298. }
  299.  
  300.  
  301.  
  302.  
  303.  
  304.  
  305.  
  306.  
  307.  
  308. //создаю организацию:
  309. $vector = new Organisation("Вектор");
  310.  
  311. //департаменты
  312. $purchase = new Department("Департамент закупок"); 
  313.  
  314. // Попросили отдел кадров найти 3 менеджеров
  315. $ivan = new Manager(1, false);
  316. $boris = new Manager(1, false);
  317. $director = new Manager(2, true);
  318.  
  319. // А как их добавить в департамент? 
  320. // интуитивно мне кажется что тут должно быть что-то вроде
  321. // $department->addEmployee($ivan);
  322. // но такого метода нет
  323. // печалька
  324.  
  325. $vector->makeReport();
  326.  
Success #stdin #stdout #stderr 0.01s 24448KB
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stdin
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Standard input is empty
stdout
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Департамент           | сотрудников|   тугрики|      кофе|   документы|      тугр./документы
--------------------------------------------------------------------------------
--------------------------------------------------------------------------------
Среднее               |            |          |          |            |                     
Всего                 |           0|         0|         0|           0|                    0
stderr
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PHP Warning:  Division by zero in /home/jnFTU0/prog.php on line 25
PHP Warning:  Division by zero in /home/jnFTU0/prog.php on line 63
PHP Warning:  Division by zero in /home/jnFTU0/prog.php on line 58
PHP Warning:  Division by zero in /home/jnFTU0/prog.php on line 68
PHP Warning:  Division by zero in /home/jnFTU0/prog.php on line 82
https://ideone.com/pyk7cq
language:
PHP (php 7.3.5)
created:
9 years ago
visibility:
public

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