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  1.   <?php
  2.   $array = ['pepsi','Coca','fanta','pepsi'];
  3.   $array = array_unique( $array );
  4.   var_dump($array);
Success #stdin #stdout 0s 82880KB
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  array(3) {
  [0]=>
  string(5) "pepsi"
  [1]=>
  string(4) "Coca"
  [2]=>
  string(5) "fanta"
}
https://ideone.com/NDxTHL
language:
PHP (php 7.3.5)
created:
7 years ago
visibility:
public

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