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  1. <?php
  2.  
  3. $arr= array("тыква", "лимон", "яблоко", "Груша");
  4.  
  5. var_dump($arr);
  6.  
  7. foreach($arr as $key => $fruit) {
  8. 	if($fruit=="яблоко"){
  9. 		$arr[$key]= "апельсин";
  10. 	}
  11. }
  12.  
  13. var_dump($arr);
Success #stdin #stdout 0.02s 24448KB
comments (?)
stdin 
Standard input is empty
stdout 
array(4) {
  [0]=>
  string(10) "тыква"
  [1]=>
  string(10) "лимон"
  [2]=>
  string(12) "яблоко"
  [3]=>
  string(10) "Груша"
}
array(4) {
  [0]=>
  string(10) "тыква"
  [1]=>
  string(10) "лимон"
  [2]=>
  string(16) "апельсин"
  [3]=>
  string(10) "Груша"
}
https://ideone.com/P2vSBh
language:
PHP (php 7.3.5)
created:
9 years ago
visibility:
public

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