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  1. <?php
  2.  
  3. /**
  4.  * classes.php
  5.  */
  6.  
  7. class Company {
  8. 	protected array $depts;
  9.  
  10. 	public function __construct(array $depts) {
  11. 		$this->depts = $depts;
  12. 	}
  13.  
  14. 	public function getDepts() {
  15. 		return $this->depts;
  16. 	}
  17.  
  18. 	public function getTotalStaffNumber() {
  19. 		$staffNumber = 0;
  20. 		foreach ($this->depts as $dept) {
  21. 			$staffNumber += $dept->getStaffNumber();
  22. 		}
  23. 		return $staffNumber;
  24. 	}
  25.  
  26. 	public function getTotalLaborCost() {
  27. 		$laborCost = 0;
  28. 		foreach ($this->depts as $dept) {
  29. 			$laborCost += $dept->getLaborCost();
  30. 		}
  31. 		return $laborCost;
  32. 	}
  33.  
  34. 	public function getTotalCoffeeConsumption() {
  35. 		$coffee = 0;
  36. 		foreach ($this->depts as $dept) {
  37. 			$coffee += $dept->getCoffeeConsumption();
  38. 		}
  39. 		return $coffee;
  40. 	}
  41.  
  42. 	public function getTotalPaperworkProduced() {
  43. 		$paperwork = 0;
  44. 		foreach ($this->depts as $dept) {
  45. 			$paperwork += $dept->getPaperworkProduced();
  46. 		}
  47. 		return $paperwork;
  48. 	}
  49.  
  50. 	public function getTotalCostPerPage() {
  51. 		$cost = 0;
  52. 		foreach ($this->depts as $dept) {
  53. 			$cost += $dept->getCostPerPage();
  54. 		}
  55. 		return $cost;
  56. 	}
  57.  
  58. 	public function getAverageStaffNumber() {
  59. 		return round($this->getTotalStaffNumber() / count($this->depts), 2);
  60. 	}
  61.  
  62. 	public function getAverageLaborCost() {
  63. 		return round($this->getTotalLaborCost() / count($this->depts), 2);
  64. 	}
  65.  
  66. 	public function getAverageCoffeeConsumption() {
  67. 		return round($this->getTotalCoffeeConsumption() / count($this->depts), 2);
  68. 	}
  69.  
  70. 	public function getAveragePaperworkProduced() {
  71. 		return round($this->getTotalPaperworkProduced() / count($this->depts), 2);
  72. 	}
  73.  
  74. 	public function getAverageCostPerPage() {
  75. 		return round($this->getTotalCostPerPage() / count($this->depts), 2);
  76. 	}
  77.  
  78. 	/**
  79. 	 * should I use echo or is it better to put the entire report string in a var?
  80. 	 */
  81. 	public function printReport() {
  82. 		$regcol = 15;
  83. 		$widecol = 20;
  84.  
  85. 		echo padString('DEPARTMENT', $widecol) . padString('STAFF', $regcol, 'left') . padString('LABOR COST', $regcol, 'left') . padString('COFFEE DRUNK', $regcol, 'left') . padString('PAGES', $regcol, 'left') . padString('COST PER PAGE', $regcol, 'left') . "\n";
  86. 		echo padString('=', $widecol, 'right', '=') . padString('=', $regcol, 'right', '=') . padString('=', $regcol, 'right', '=') . padString('=', $regcol, 'right', '=') . padString('=', $regcol, 'right', '=') . padString('=', $regcol, 'right', '=') . "\n";
  87. 		foreach ($this->depts as $dept) {
  88. 			echo padString($dept->getName(), $widecol) . padString($dept->getStaffNumber(), $regcol, 'left') . padString($dept->getLaborCost(), $regcol, 'left') . padString($dept->getCoffeeConsumption(), $regcol, 'left') . padString($dept->getPaperworkProduced(), $regcol, 'left') . padString($dept->getCostPerPage(), $regcol, 'left') . "\n";
  89. 		}
  90. 		echo padString('=', $widecol, 'right', '=') . padString('=', $regcol, 'right', '=') . padString('=', $regcol, 'right', '=') . padString('=', $regcol, 'right', '=') . padString('=', $regcol, 'right', '=') . padString('=', $regcol, 'right', '=') . "\n";
  91. 		echo padString('TOTAL', $widecol) . padString($this->getTotalStaffNumber(), $regcol, 'left') . padString($this->getTotalLaborCost(), $regcol, 'left') . padString($this->getTotalCoffeeConsumption(), $regcol, 'left') . padString($this->getTotalPaperworkProduced(), $regcol, 'left') . padString($this->getTotalCostPerPage(), $regcol, 'left') . "\n";
  92. 		echo padString('AVERAGE', $widecol) . padString($this->getAverageStaffNumber(), $regcol, 'left') . padString($this->getAverageLaborCost(), $regcol, 'left') . padString($this->getAverageCoffeeConsumption(), $regcol, 'left') . padString($this->getAveragePaperworkProduced(), $regcol, 'left') . padString($this->getAverageCostPerPage(), $regcol, 'left') . "\n";
  93. 	}
  94. }
  95.  
  96. class Department {
  97. 	protected string $name;
  98. 	protected array $staff;
  99.  
  100. 	public function __construct($name) {
  101. 		$this->name = $name;
  102. 	}
  103.  
  104. 	public function getName() {
  105. 		return $this->name;
  106. 	}
  107.  
  108. 	public function addToStaff(Employee $employee) {
  109. 		$this->staff[] = $employee;
  110. 	}
  111.  
  112. 	public function getStaffNumber() {
  113. 		return count($this->staff);
  114. 	}
  115.  
  116. 	public function getLaborCost() {
  117. 		$laborCost = 0;
  118. 		foreach ($this->staff as $employee) {
  119. 			$laborCost += $employee->getActualPay();
  120. 		}
  121. 		return $laborCost;
  122. 	}
  123.  
  124. 	public function getCoffeeConsumption() {
  125. 		$coffee = 0;
  126. 		foreach ($this->staff as $employee) {
  127. 			$coffee += $employee->getActualCoffeeConsumption();
  128. 		}
  129. 		return $coffee;
  130. 	}
  131.  
  132. 	public function getPaperworkProduced() {
  133. 		$paperwork = 0;
  134. 		foreach ($this->staff as $employee) {
  135. 			$paperwork += $employee->getActualPaperworkProduced();
  136. 		}
  137. 		return $paperwork;
  138. 	}
  139.  
  140. 	public function getCostPerPage() {
  141. 		return round($this->getLaborCost() / $this->getPaperworkProduced(), 2);
  142. 	}
  143.  
  144. }
  145.  
  146. abstract class Employee {
  147. 	const MANAGER = "Manager";
  148. 	const MARKETER = "Marketer";
  149. 	const ENGINEER = "Engineer";
  150. 	const ANALYST = "Analyst";
  151.  
  152. 	protected int $grade;
  153. 	protected bool $chief;
  154.  
  155. 	public function __construct(int $grade, bool $chief = false) {
  156. 		$this->grade = $grade;
  157. 		$this->chief = $chief;
  158. 	}
  159.  
  160. 	abstract public function getBaseRate();
  161. 	abstract public function getBaseCoffeeConsumption();
  162. 	abstract public function getBasePaperworkProduced();
  163.  
  164. 	public function getActualPay() {
  165. 		$rate = $this->getBaseRate();
  166. 		if ($this->grade == 2) {
  167. 			$rate *= 1.25;
  168. 		} elseif ($this->grade == 3) {
  169. 			$rate = $rate * 1.5;
  170. 		}
  171.  
  172. 		return $this->chief ? $rate * 2 : $rate;
  173. 	}
  174.  
  175. 	public function getActualCoffeeConsumption() {
  176. 		return $this->chief ? $this->getBaseCoffeeConsumption() * 2 : $this->getBaseCoffeeConsumption();
  177. 	}
  178.  
  179. 	public function getActualPaperworkProduced(): int {
  180. 		return $this->chief ? 0 : $this->getBasePaperworkProduced();	
  181. 	}
  182. }
  183.  
  184. class Manager extends Employee {
  185. 	protected $baseRate = 500;
  186. 	protected $baseCoffeeConsumption = 20;
  187. 	protected int $basePaperworkProduced = 200;
  188.  
  189. 	public function getBaseRate() {
  190. 		return $this->baseRate;
  191. 	}
  192.  
  193. 	public function getBaseCoffeeConsumption() {
  194. 		return $this->baseCoffeeConsumption;
  195. 	}
  196.  
  197. 	public function getBasePaperworkProduced() {
  198. 		return $this->basePaperworkProduced;
  199. 	}
  200. }
  201.  
  202. class Marketer extends Employee {
  203. 	protected $baseRate = 400;
  204. 	protected $baseCoffeeConsumption = 15;
  205. 	protected int $basePaperworkProduced = 150;
  206.  
  207. 	public function getBaseRate() {
  208. 		return $this->baseRate;
  209. 	}
  210.  
  211. 	public function getBaseCoffeeConsumption() {
  212. 		return $this->baseCoffeeConsumption;
  213. 	}
  214.  
  215. 	public function getBasePaperworkProduced() {
  216. 		return $this->basePaperworkProduced;
  217. 	}
  218. }
  219.  
  220. class Engineer extends Employee {
  221. 	protected $baseRate = 200;
  222. 	protected $baseCoffeeConsumption = 5;
  223. 	protected int $basePaperworkProduced = 50;
  224.  
  225. 	public function getBaseRate() {
  226. 		return $this->baseRate;
  227. 	}
  228.  
  229. 	public function getBaseCoffeeConsumption() {
  230. 		return $this->baseCoffeeConsumption;
  231. 	}
  232.  
  233. 	public function getBasePaperworkProduced() {
  234. 		return $this->basePaperworkProduced;
  235. 	}
  236. }
  237.  
  238. class Analyst extends Employee {
  239. 	protected $baseRate = 800;
  240. 	protected $baseCoffeeConsumption = 50;
  241. 	protected int $basePaperworkProduced = 5;
  242.  
  243. 	public function getBaseRate() {
  244. 		return $this->baseRate;
  245. 	}
  246.  
  247. 	public function getBaseCoffeeConsumption() {
  248. 		return $this->baseCoffeeConsumption;
  249. 	}
  250.  
  251. 	public function getBasePaperworkProduced() {
  252. 		return $this->basePaperworkProduced;
  253. 	}
  254. }
  255.  
  256. /**
  257.  * input.php
  258.  */
  259.  
  260. $input = [
  261. 	'Purchasing' => [
  262. 		[9, Employee::MANAGER, 1],
  263. 		[3, Employee::MANAGER, 2],
  264. 		[2, Employee::MANAGER, 3],
  265. 		[2, Employee::MARKETER, 1],
  266. 		[1, Employee::MANAGER, 2, true]
  267. 	],
  268.  
  269. 	'Sales' => [
  270. 		[12, Employee::MANAGER, 1],
  271. 		[6, Employee::MARKETER, 1],
  272. 		[3, Employee::ANALYST, 1],
  273. 		[2, Employee::ANALYST, 2],
  274. 		[1, Employee::MARKETER, 2, true]
  275. 	],
  276.  
  277.  
  278. 	'Advertising' => [
  279. 		[15, Employee::MARKETER, 1],
  280. 		[10, Employee::MARKETER, 2],
  281. 		[8, Employee::MANAGER, 1],
  282. 		[2, Employee::ENGINEER, 1],
  283. 		[1, Employee::MARKETER, 3, true]
  284. 	],
  285.  
  286.  
  287. 	'Logistics' => [
  288. 		[13, Employee::MANAGER, 1],
  289. 		[5, Employee::MANAGER, 2],
  290. 		[5, Employee::ENGINEER, 1],
  291. 		[1, Employee::MANAGER, 1, true]
  292. 	]
  293.  
  294. ];
  295.  
  296. /**
  297.  * padstring.php
  298.  */
  299.  
  300. function padString($string, $length, $side = "right", $pad = " ") {
  301. 	if (strlen($string) == $length) {
  302. 		return $string;
  303. 	} else {
  304. 		$charsNeeded = $length - strlen($string); // 5
  305. 		$padding = str_repeat($pad, $charsNeeded);
  306. 		($side == "right") ? ($string = $string . $padding) : ($string = $padding . $string);
  307. 		return $string;
  308. 	}
  309. }
  310.  
  311. /**
  312.  * main.php
  313.  */
  314.  
  315.  function makeDepts(array $input): array {
  316. 	$depts = [];
  317. 	foreach ($input as $dept => $staff) {
  318. 		$currentDept = new Department($dept);
  319. 		foreach ($staff as $employeeGroup) {
  320. 			$quantity = $employeeGroup[0];
  321. 			$type = $employeeGroup[1];
  322. 			$grade = $employeeGroup[2];
  323. 			$chief = isset($employeeGroup[3]) ? true : false;
  324. 			for ($c = 0; $c < $quantity; $c++) {
  325. 				$employeeObject = new $type($grade, $chief);
  326. 				$currentDept->addToStaff($employeeObject);
  327. 			}
  328. 		}
  329. 		$depts[] = $currentDept;
  330. 	}
  331. 	return $depts;
  332. }
  333.  
  334. $depts = makeDepts($input);
  335. $company = new Company($depts);
  336.  
  337. $company->printReport();
Runtime error #stdin #stdout #stderr 0.02s 24416KB
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PHP Parse error:  syntax error, unexpected 'array' (T_ARRAY), expecting function (T_FUNCTION) or const (T_CONST) in /home/FWbVhX/prog.php on line 8
https://ideone.com/aXqwbZ
language:
PHP (php 7.3.5)
created:
4 years ago
visibility:
public

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