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<?php
$a = ['a', 'b', 'c'];
 
implode($a); //Выведет строку, но никуда ее не присвоит
 
var_dump($a);
echo "\n\n";
var_dump(implode($a));

Success #stdin #stdout 0.01s 82880KB

stdin

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Standard input is empty

stdout

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array(3) {
  [0]=>
  string(1) "a"
  [1]=>
  string(1) "b"
  [2]=>
  string(1) "c"
}


string(3) "abc"

https://ideone.com/BgpC6G

language:

PHP (php 7.3.5)

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public

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