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  1. <?php
  2.  
  3. class Kamus {
  4.     private $data = [];
  5.  
  6.     public function tambah($kata, $sinonim) {
  7.         if (!isset($this->data[$kata])) {
  8.             $this->data[$kata] = [];
  9.         }
  10.         // Gabungkan dan hilangkan duplikat
  11.         $this->data[$kata] = array_unique(array_merge($this->data[$kata], $sinonim));
  12.     }
  13.  
  14.     public function ambilSinonim($kata) {
  15.         if (isset($this->data[$kata])) {
  16.             return $this->data[$kata];
  17.         } else {
  18.             // Cek apakah kata ini adalah sinonim dari kata lain
  19.             foreach ($this->data as $k => $sinonimList) {
  20.                 if (in_array($kata, $sinonimList)) {
  21.                     return [$k];
  22.                 }
  23.             }
  24.         }
  25.         return null;
  26.     }
  27. }
  28.  
  29. $kamus = new Kamus();
  30. $kamus->tambah('big', ['large', 'great']);
  31. $kamus->tambah('big', ['huge', 'fat']);
  32. $kamus->tambah('huge', ['enormous', 'gigantic']);
  33.  
  34. print_r($kamus->ambilSinonim('big'));       // ['large', 'great', 'huge', 'fat']
  35. print_r($kamus->ambilSinonim('huge'));      // ['big']
  36. print_r($kamus->ambilSinonim('gigantic'));  // ['huge']
  37. print_r($kamus->ambilSinonim('colossal'));  // null
  38.  
Success #stdin #stdout 0.03s 26060KB
comments (?)
stdin 
big
stdout 
Array
(
    [0] => large
    [1] => great
    [2] => huge
    [3] => fat
)
Array
(
    [0] => enormous
    [1] => gigantic
)
Array
(
    [0] => huge
)
https://ideone.com/i8Icnu
language:
PHP (php 7.3.5)
created:
1 day ago
visibility:
public

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