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  1. <?php
  2. class Kamus {
  3.     private $kamus = [];
  4.     public function tambah($kata, $sinonim) {
  5.         if (isset($this->kamus[$kata])) {
  6.             $this->kamus[$kata] = array_unique(array_merge($this->kamus[$kata], $sinonim));
  7.         } else {
  8.             $this->kamus[$kata] = $sinonim;
  9.         }
  10.         foreach ($sinonim as $synonym) {
  11.             if (isset($this->kamus[$synonym])) {
  12.                 $this->kamus[$synonym] = array_unique(array_merge($this->kamus[$synonym], [$kata]));
  13.             } else {
  14.                 $this->kamus[$synonym] = [$kata];
  15.             }
  16.         }
  17.     }
  18.  
  19.     public function ambilSinonim($kata) {
  20.         if (isset($this->kamus[$kata])) {
  21.             return $this->kamus[$kata];
  22.         } else {
  23.             return null;
  24.         }
  25.     }
  26. }
  27.  
  28. $kamus = new Kamus();
  29. $kamus->tambah('big', ['large', 'great']);
  30. $kamus->tambah('big', ['huge', 'fat']);
  31. $kamus->tambah('huge', ['enormous', 'gigantic']);
  32.  
  33. print_r($kamus->ambilSinonim('big'));
  34.  
  35. print_r($kamus->ambilSinonim('huge'));
  36.  
  37. print_r($kamus->ambilSinonim('gigantic'));
  38.  
  39. print_r($kamus->ambilSinonim('colossal'));
  40. ?>
  41.  
Success #stdin #stdout 0.04s 25544KB
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Array
(
    [0] => large
    [1] => great
    [2] => huge
    [3] => fat
)
Array
(
    [0] => big
    [1] => enormous
    [2] => gigantic
)
Array
(
    [0] => huge
)
https://ideone.com/RDRI5P
language:
PHP (php 7.3.5)
created:
5 days ago
visibility:
public

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