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  1. <?php
  2. class Company
  3. {
  4. 	private $departaments = array();
  5.  
  6. 	public function addDepartament($departament)
  7. 	{
  8. 		$this->departaments [] = $departament;
  9. 	}
  10.  
  11. 	public function getDepartaments()
  12. 	{
  13. 		return $this->departaments;
  14. 	}
  15.  
  16. 	public function getCountWorkers()
  17. 	{
  18. 		$count_workers = 0;
  19. 		foreach ($this->departaments as $departament) {
  20. 			$count_workers += $departament->getSumWorkers();
  21. 		}
  22. 		return $count_workers;
  23. 	}
  24.  
  25. 	public function getAverageWorkers()
  26. 	{
  27. 		return $this->getCountWorkers()/count($this->departaments);
  28. 	}
  29.  
  30. 	public function getCountSalary()
  31. 	{
  32. 		$count_salary = 0;
  33. 		foreach ($this->departaments as $departament) {
  34. 			$count_salary += $departament->getSumSalary();
  35. 		}
  36. 		return $count_salary;
  37. 	}
  38.  
  39. 	public function getAverageSalary()
  40. 	{
  41. 		return $this->getCountSalary()/count($this->departaments);
  42. 	}
  43.  
  44. 	public function getCountCoffee()
  45. 	{
  46. 		$count_coffee = 0;
  47. 		foreach ($this->departaments as $departament) {
  48. 			$count_coffee += $departament->getSumCoffee();
  49. 		}
  50. 		return $count_coffee;
  51. 	}
  52.  
  53. 	public function getAverageCoffee()
  54. 	{
  55. 		return $this->getCountCoffee()/count($this->departaments);
  56. 	}
  57.  
  58. 	public function getCountPages()
  59. 	{
  60. 		$count_pages = 0;
  61. 		foreach ($this->departaments as $departament) {
  62. 			$count_pages += $departament->getSumPages();
  63. 		}
  64. 		return $count_pages;
  65. 	}
  66.  
  67. 	public function getAveragePages()
  68. 	{
  69. 		return $this->getCountPages()/count($this->departaments);
  70. 	}
  71.  
  72. 		public function getCountSalaryForPage()
  73. 	{
  74. 		$count_salary_for_page = 0;
  75. 		foreach ($this->departaments as $departament) {
  76. 			$count_salary_for_page += $departament->getSalaryForPage();
  77. 		}
  78. 		return $count_salary_for_page;
  79. 	}
  80.  
  81. 	public function getAverageSalaryForPage()
  82. 	{
  83. 		return $this->getCountSalaryForPage()/count($this->departaments);
  84. 	}
  85.  
  86. }
  87.  
  88.  
  89. class Departament
  90. {
  91. 	private $departament_name;
  92. 	private $workers = array();
  93.  
  94. 	public function __construct($name)
  95. 	{
  96. 		$this->setDepartamentName($name);
  97. 	}
  98.  
  99. 	public function getDepartamentName()
  100. 	{
  101. 		return $this->departament_name;
  102. 	}
  103.  
  104. 	public function getWorkers()
  105. 	{
  106. 		return $this->workers;
  107. 	}
  108. 	public function setDepartamentName($name)
  109. 	{
  110. 		$this->departament_name = $name;
  111. 	}
  112.  
  113. 	public function addWorker($worker)
  114. 	{
  115. 		$this->workers[] = $worker;
  116. 	}
  117.  
  118. 	public function addWorkers($workers)
  119. 	{
  120. 		foreach ($workers as $worker) {
  121. 			$this->workers[] = $worker;
  122. 		}
  123. 	}
  124. 	public function getSumWorkers()
  125. 	{
  126. 		return count($this->workers);
  127. 		echo count($this->workers->salary);
  128. 	}
  129.  
  130. 	public function getSumSalary()
  131. 	{
  132. 		$sum_salary = 0;
  133. 		foreach ($this->workers as $worker) {
  134. 			$sum_salary = $sum_salary+$worker->getSalary($worker);
  135. 		}
  136. 		return $sum_salary;
  137. 	}
  138.  
  139. 	public function getSumCoffee()
  140. 	{
  141. 		$sum_coffee = 0;
  142. 		foreach ($this->workers as $worker) {
  143. 			$sum_coffee += $worker->getCoffee($worker);
  144. 		}
  145. 		return $sum_coffee;
  146. 	}
  147.  
  148. 	public function getSumPages()
  149. 	{
  150. 		$sum_pages = 0;
  151. 		foreach ($this->workers as $worker) {
  152. 			$sum_pages += $worker->getPages($worker);
  153. 		}
  154. 		return $sum_pages;
  155. 	}
  156.  
  157. 	public function getSalaryForPage()
  158. 	{
  159. 		 $salary = $this->getSumSalary();
  160. 		 $pages  = $this->getSumPages();
  161. 		 return round($salary/$pages, 3);
  162. 	}
  163.  
  164. 	public function deleteWorker($number)
  165. 	{
  166. 		unset($this->workers[$number]);
  167. 	}
  168.  
  169. 	public function getHeadWorker()
  170. 	{
  171. 		foreach ($this->workers as $worker) {
  172. 			if ($worker->getIsHead() == true) {
  173. 				return $worker;
  174. 			}
  175. 		}
  176. 	}
  177. }
  178.  
  179.  
  180. abstract class Worker 
  181. {
  182. 	private $rank;
  183. 	private $proffesion;
  184. 	private $is_Head;
  185. 	private $salary;
  186. 	private $consumed_coffee;
  187. 	private $made_pages;
  188.  
  189. 	public function __construct($rank, $proffesion, $is_Head, $salary, $consumed_coffe, $made_pages)
  190. 	{
  191. 		$this->setRank($rank);
  192. 		$this->setProffesion($proffesion);
  193. 		$this->setIsHead($is_Head);
  194. 		$this->setSalary($salary);
  195. 		$this->setConsumedCoffee($consumed_coffe);
  196. 		$this->setMadePages($made_pages);
  197. 	}
  198.  
  199. 	public function setRank($rank)
  200. 	{
  201. 		$this->rank = $rank;
  202. 	}
  203.  
  204. 	public function setProffesion($proffesion)
  205. 	{
  206. 		$this->proffesion = $proffesion;	
  207. 	}
  208.  
  209. 	public function setIsHead($is_Head)
  210. 	{
  211. 		$this->is_Head = $is_Head;
  212. 	}
  213.  
  214. 	public function setSalary($salary)
  215. 	{
  216. 		$this->salary = $salary;
  217. 	}
  218.  
  219. 	public function setConsumedCoffee($consumed_coffee)
  220. 	{
  221. 		$this->consumed_coffee = $consumed_coffee;
  222. 	}
  223.  
  224. 	public function setMadePages($made_pages)
  225. 	{
  226. 		$this->made_pages = $made_pages;
  227. 	}
  228.  
  229. 	public function getSalary($worker)
  230. 	{
  231. 		$rank = $this->rank;
  232. 		if ($rank == 1) {
  233. 			$coef_salary = 1;
  234. 		}elseif ($rank == 2) {
  235. 			$coef_salary = 1.25;
  236. 		}elseif ($rank == 3) {
  237. 			$coef_salary = 1.5;
  238. 		}
  239. 		if ($this->is_Head == true) {
  240. 			$coef_head = 1.5;
  241. 		}else{
  242. 			$coef_head = 1;
  243. 		}
  244. 		return $this->salary*$coef_salary*$coef_head;
  245. 	}
  246.  
  247. 	public function getCoffee($worker)
  248. 	{
  249. 		if ($this->is_Head == true) {
  250. 			$coef_head = 2;
  251. 		}else{
  252. 			$coef_head = 1;
  253. 		}
  254. 		return $this->consumed_coffee*$coef_head;
  255. 	}
  256.  
  257. 	public function getPages($worker)
  258. 	{
  259. 		if ($this->is_Head == true) {
  260. 			$coef_head = 0;
  261. 		}else{
  262. 			$coef_head = 1;
  263. 		}
  264. 		return $this->made_pages*$coef_head;
  265. 	}
  266.  
  267. 	public function getProffesion()
  268. 	{
  269. 	 	return $this->proffesion;
  270. 	}
  271.  
  272. 	public function getRank()
  273. 	{
  274. 	 	return $this->rank;
  275. 	}
  276.  
  277. 	public function getIsHead()
  278. 	{
  279. 	 	return $this->is_Head;
  280. 	}
  281. }
  282.  
  283. class Manager extends Worker 
  284. {
  285. 	public function __construct($rank, $is_Head)
  286. 	{
  287. 		parent::__construct($rank, 'Manager', $is_Head, 500, 20, 200);
  288. 	}
  289. }
  290.  
  291. class Marketer extends Worker 
  292. {
  293. 	public function __construct($rank, $is_Head)
  294. 	{
  295. 		parent::__construct($rank, 'Marketer', $is_Head, 400, 15, 150);
  296. 	}
  297. }
  298. class Engineer extends Worker 
  299. {
  300. 	public function __construct($rank, $is_Head)
  301. 	{
  302. 		parent::__construct($rank, 'Engineer', $is_Head, 200, 5, 50);
  303. 	}
  304.  
  305. }
  306. class Analyst extends Worker 
  307. {
  308. 	static private $salary = 800;
  309. 	static private $coffee = 50;
  310.  
  311. 	public function __construct($rank, $is_Head)
  312. 	{
  313.  
  314. 		parent::__construct($rank, 'Analyst', $is_Head, Analyst::getSalaryForAnalyst(), Analyst::getCoffeeForAnalyst(), 5);
  315. 	}
  316.  
  317. 	 static public function getSalaryForAnalyst()
  318. 	{
  319. 		return Analyst::$salary;
  320. 	}
  321.  
  322. 	static public function setSalaryForAnalyst($new_salary)
  323. 	{
  324. 		Analyst::$salary = $new_salary;
  325. 	}
  326.  
  327. 	static public function getCoffeeForAnalyst()
  328. 	{
  329. 		return Analyst::$coffee;
  330. 	}
  331.  
  332. 	static public function setCoffeeForAnalyst($new_coffee)
  333. 	{
  334. 		Analyst::$coffee = $new_coffee;
  335. 	}
  336. }
  337.  
  338. class Crisis 
  339. {
  340. 	//Cократить в каждом департаменте 40% (округляя в большую сторону) инженеров, 
  341. 	//преимущественно самого низкого ранга. Если инженер является боссом, вместо него 
  342. 	//надо уволить другого инженера, не босса.
  343. 	public static function destroyWorkers($count_in_percent, $proffesion, $company)
  344. 	{
  345. 		foreach ($company->getDepartaments() as $departament) {
  346. 			$count_workers = 0;// Количество работников нужной профессии
  347. 			foreach ($departament->getWorkers() as $worker) {
  348. 				if ($worker->getProffesion() == $proffesion) {
  349. 					$count_workers ++;
  350. 				}
  351. 			}
  352. 			$sum_to_destroy = 0; // Количество работников которых нужно уволить исходя от заданых процентов
  353. 			$sum_to_destroy = ceil($count_workers*$count_in_percent-$count_workers);
  354. 			$rank = 1;
  355. 			for ($i = 0; $i < $sum_to_destroy; $rank++ ) {
  356. 				foreach ($departament->getWorkers() as $number => $worker) {
  357. 					if ($worker->getProffesion() == $proffesion &&
  358. 						$worker->getRank()       == $rank &&
  359. 						$i                       < $sum_to_destroy &&
  360. 						$worker->getIsHead()     == false ) {
  361. 							$departament->deleteWorker($number);
  362. 							$i++;
  363. 					}
  364. 				}
  365. 			}
  366. 		}
  367. 	}
  368.  
  369. 	/** Увеличить базовую ставку аналитика с 800 до 1100 тугриков, а количество выпиваемого им кофе с 50 до 75 литров.
  370. 	 *  тех департаментах, где руководитель не является аналитиком, заменить его на аналитика самого высшего ранга из этого департамента
  371. 	 * (а бывшего руководителя вернуть к обычной работе)
  372. 	 * 
  373. 	 * Так же изменена зарпалата и кофе для аналитики при создание, то есть теперь если создать аналитика,
  374. 	 * то его запрплата будет такая же как и у измененых  "Analyst::setSalaryForAnalyst($salary);".
  375. 	 **/
  376. 	public static function increaseSalaryAndCoffee($salary, $coffee, $proffesion, $company)
  377. 	{
  378. 		Analyst::setSalaryForAnalyst($salary);
  379. 		Analyst::setCoffeeForAnalyst($coffee);
  380. 		foreach ($company->getDepartaments() as $departament) {
  381. 			foreach ($departament->getWorkers() as $worker) {
  382. 				if ($worker->getProffesion() == $proffesion) {
  383. 					$worker->setSalary($salary);
  384. 				}
  385.  
  386. 				if ($worker->getProffesion() == $proffesion && $departament->getHeadWorker()->getProffesion() != $proffesion) {
  387.  
  388. 					for ($rank = 3; $departament->getHeadWorker()->getProffesion() != $proffesion; $rank--) {
  389. 						foreach ($departament->getWorkers() as $worker) {
  390. 							if ($worker->getProffesion() == $proffesion && $worker->getRank() == $rank) {
  391. 								$worker->setIsHead(true);
  392. 							}
  393. 						}
  394. 					}
  395. 				}
  396. 			}
  397. 		}
  398. 	}
  399.  
  400. 	/** каждом департаменте повысить 50% (округляя в большую сторону) 
  401. 	 * менеджеров 1-го и 2-го ранга на один ранг с целью расширить их полномочия.
  402. 	 **/
  403. 	public static function increaseRank($count_in_percent, $proffesion, $company) 
  404. 	{
  405. 		foreach ($company->getDepartaments() as $departament) {
  406. 			$count_workers = 0;// Количество работников нужной профессии
  407. 			foreach ($departament->getWorkers() as $worker) {
  408. 				if ($worker->getProffesion() == $proffesion && $worker->getRank() < 3) {
  409. 					$count_workers ++;
  410. 				}
  411. 			}
  412. 			$sum_to_destroy = 0;
  413. 			// Количество работников которых нужно уволить исходя от заданых процентов
  414. 			$sum_to_destroy = ceil($count_workers*$count_in_percent-$count_workers);
  415. 		}
  416. 		$i = 0;
  417. 		foreach ($company->getDepartaments() as $departament) {
  418. 			foreach ($departament->getWorkers() as $worker) {
  419. 				if ($worker->getProffesion() == $proffesion && $worker->getRank() < 3 && $i < $sum_to_destroy) {
  420. 					$worker->setRank($worker->getRank()+1);
  421. 					$i++;
  422. 				}
  423.  
  424. 			}
  425. 		}
  426. 	}
  427. }
  428. function createWorkers($count, $rank, $proffesion, $is_Head)
  429. {
  430. 	$workers_array = array();
  431. 	for ($i = 0; $i < $count; $i++) {
  432. 		$worker = new $proffesion($rank, $is_Head);
  433. 		$workers_array[] = $worker; 	
  434. 	}
  435. 	return $workers_array;
  436. }
  437. function createCompany()
  438. {
  439. $company = new Company;
  440.  
  441. $departament_purchase = new Departament("Purchase");
  442. $departament_purchase->addWorkers(createWorkers(9, 1, 'Manager', false));
  443. $departament_purchase->addWorkers(createWorkers(3, 2, 'Manager', false));
  444. $departament_purchase->addWorkers(createWorkers(2, 3, 'Manager', false));
  445. $departament_purchase->addWorkers(createWorkers(2, 1, 'Marketer', false));
  446. $departament_purchase->addWorker(new Manager(2, true));
  447. $company->addDepartament($departament_purchase);
  448.  
  449. $departament_sales = new Departament("Sales");
  450. $departament_sales->addWorkers(createWorkers(12, 1, 'Manager', false));
  451. $departament_sales->addWorkers(createWorkers(6, 1, 'Marketer', false));
  452. $departament_sales->addWorkers(createWorkers(3, 1, 'Analyst', false));
  453. $departament_sales->addWorkers(createWorkers(2, 2, 'Analyst', false));
  454. $departament_sales->addWorker(new Marketer (2, true));
  455. $company->addDepartament($departament_sales);
  456.  
  457. $departament_advertising = new Departament("advertising");
  458. $departament_advertising->addWorkers(createWorkers(15, 1, 'Marketer', false));
  459. $departament_advertising->addWorkers(createWorkers(10, 2, 'Marketer', false));
  460. $departament_advertising->addWorkers(createWorkers(8, 1, 'Manager', false));
  461. $departament_advertising->addWorkers(createWorkers(2, 1, 'Engineer', false));
  462. $departament_advertising->addWorker(new Marketer (3, true));
  463. $company->addDepartament($departament_advertising);
  464.  
  465. $departament_logistics = new Departament("Logistics");
  466. $departament_logistics->addWorkers(createWorkers(13, 1, 'Manager', false));
  467. $departament_logistics->addWorkers(createWorkers(5, 2, 'Manager', false));
  468. $departament_logistics->addWorkers(createWorkers(5, 1, 'Engineer', false));
  469. $departament_logistics->addWorker(new Manager(1, true));
  470. $company->addDepartament($departament_logistics);
  471.  
  472. return $company;
  473.  
  474. }
  475. function padRight($string, $length)
  476. {
  477. 	$long_string = strlen ($string);
  478. 	$x = $length-$long_string;
  479. 	$space = str_repeat(" ",$x);
  480. 	echo $string.$space;
  481. }
  482.  
  483. function padLeft($string, $length)
  484. {
  485. 	$long_string = strlen ($string);
  486. 	$x = $length-$long_string;
  487. 	$space = str_repeat(" ",$x);
  488. 	echo $space.$string;
  489. }
  490.  
  491. function printer($company)
  492. {
  493. 	$col1 = 12;
  494. 	$col2 = 12;
  495. 	$col3 = 16;
  496.  
  497. 	// Заголовок таблицы
  498. 	echo 	padRight ("Departaments",$col1).
  499.    			padLeft("Workers", $col2) . 
  500. 	  		padLeft("Salary", $col2) . 
  501.      		padLeft("Coffee", $col2) . 
  502.      		padLeft("Pages", $col2) . 
  503.      		padLeft("Salary/Pages", $col3) ."\n";
  504.  
  505. 	echo "----------------------------------------------------------------------\n";
  506. 	$departaments = $company->getDepartaments();
  507. 	foreach ($departaments as $departament) {
  508. 		echo padRight($departament->getDepartamentName(), $col2);
  509. 		echo padLeft($departament->getSumWorkers(), $col2);
  510. 		echo padLeft($departament->getSumSalary(), $col2);
  511. 		echo padLeft($departament->getSumCoffee(), $col2);
  512. 		echo padLeft($departament->getSumPages(), $col2);
  513. 		echo padLeft($departament->getSalaryForPage(), $col3)."\n";
  514. 	}
  515.  
  516. 	echo "----------------------------------------------------------------------\n";
  517. 	echo padRight('Average', $col2);
  518. 	echo padLeft($company->getAverageWorkers(), $col2);
  519. 	echo padLeft($company->getAverageSalary(), $col2);
  520. 	echo padLeft($company->getAverageCoffee(), $col2);
  521. 	echo padLeft($company->getAveragePages(), $col2);
  522. 	echo padLeft($company->getAverageSalaryForPage(), $col3)."\n";
  523. 	echo "----------------------------------------------------------------------\n";
  524. 	echo padRight('VSEGO', $col2);
  525. 	echo padLeft($company->getCountWorkers(), $col2);
  526. 	echo padLeft($company->getCountSalary(), $col2);
  527. 	echo padLeft($company->getCountCoffee(), $col2);
  528. 	echo padLeft($company->getCountPages(), $col2);
  529. 	echo padLeft($company->getCountSalaryForPage(), $col3)."\n\n";
  530. }
  531.  
  532. $company = createCompany();
  533.  
  534.  
  535. printer($company);
  536.  
  537. /**
  538. echo "1 АНТИ КРИЗИС \n----------------------------------------------------\n";
  539. Crisis::destroyWorkers(1.4, 'Engineer', $company);
  540. printer($company);
  541. **/
  542.  
  543.  
  544. /**
  545. echo "2 АНТИ КРИЗИС \n----------------------------------------------------\n";
  546. Crisis::increaseSalaryAndCoffee(1100, 75, 'Analyst', $company);
  547. printer($company);
  548. **/
  549.  
  550. /**
  551.  * echo "3 АНТИ КРИЗИС \n----------------------------------------------------\n";
  552. Crisis::increaseRank(1.5, 'Manager', $company);
  553. printer($company);
  554.  
  555.  
  556.  
  557.  
Success #stdin #stdout #stderr 0s 82880KB
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stdout
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Departaments     Workers      Salary      Coffee       Pages    Salary/Pages
----------------------------------------------------------------------
Purchase              17      9612.5         350        3100           3.101
Sales                 24       13550         610        3325           4.075
advertising           36       16300         575        5450           2.991
Logistics             24       11375         425        3850           2.955
----------------------------------------------------------------------
Average            25.25   12709.375         490     3931.25          3.2805
----------------------------------------------------------------------
VSEGO                101     50837.5        1960       15725          13.122
stderr
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PHP Warning:  Unterminated comment starting line 550 in /home/1GYGB4/prog.php on line 550
https://ideone.com/gap02Z
language:
PHP (php 7.3.5)
created:
6 years ago
visibility:
public

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