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  1. <?php
  2. error_reporting(-1);
  3. mb_internal_encoding("utf-8");
  4.  
  5. class World {
  6.  
  7. 	public $sideLength;
  8. 	public $field = array();
  9. 	public $filler = "0";
  10.  
  11. 	function __construct($sideLength) {
  12. 		$this->sideLength = $sideLength;
  13. 		$this->field = array_fill(1, $sideLength, array_fill(1, $sideLength, $this->filler));		
  14. 	}
  15.  
  16. 	function draw() {
  17. 		foreach ($this->field as $line) {
  18. 			echo implode("  ",$line);
  19. 			echo "<br>";
  20. 		}
  21. 	}
  22.  
  23. 	function place(Animal $animal) {
  24.  
  25. 		do {
  26. 			$x = mt_rand(1, $this->sideLength);
  27. 			$y = mt_rand(1, $this->sideLength);
  28.  
  29. 			if ($this->field[$x][$y] == $this->filler) {
  30. 				$this->field[$x][$y] = $animal->icon;
  31. 				$animal->placed = true;
  32. 				$animal->x = $x;
  33. 				$animal->y = $y;
  34. 			}
  35.  
  36.  
  37. 		} while ($animal->placed == false);
  38.  
  39. 	}
  40.  
  41. }
  42.  
  43. abstract class Animal {
  44. 	public $x;
  45. 	public $y;
  46. 	public $icon;
  47. 	public $placed = false;
  48.  
  49. 	function __construct($icon) {
  50. 		$this->icon = $icon;
  51. 	}
  52. }
  53.  
  54. class Mouse extends Animal {
  55. 	public function move (World $world) {
  56.  
  57. 	}
  58. }
  59.  
  60. $world1 = new World(10);
  61.  
  62. $mouse1 = new Mouse('<bold>1</bold>');
  63. $mouse2 = new Mouse('2');
  64. $mouse3 = new Mouse('3');
  65. $mouse4 = new Mouse('4');
  66.  
  67.  
  68. $world1->place($mouse1);
  69. $world1->place($mouse2);
  70. $world1->place($mouse3);
  71. $world1->place($mouse4);
  72.  
  73. $world1->draw();
  74.  
  75. ?>
Success #stdin #stdout 0.02s 52432KB
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stdout
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0  0  0  0  2  0  0  0  0  0<br>0  0  0  0  0  0  0  0  0  0<br>0  0  0  0  0  0  0  0  0  0<br>0  0  0  0  0  0  0  4  0  0<br>0  0  0  0  0  0  0  <bold>1</bold>  0  0<br>0  0  0  0  0  0  0  0  0  0<br>0  0  0  0  0  0  0  0  0  0<br>0  0  0  0  0  0  0  0  0  3<br>0  0  0  0  0  0  0  0  0  0<br>0  0  0  0  0  0  0  0  0  0<br>
https://ideone.com/LcPT7o
language:
PHP (php 7.3.5)
created:
8 years ago
visibility:
public

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