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  1. <?php
  2.  
  3. $data = range('a', 'e'); // some data
  4. $request = ''; // empty string
  5. array_map(function($value, $key)use(&$request, $data){
  6.     static $i = 1;
  7. 	if($i == count($data)){
  8. 		$request .= "<b>$key:</b> $value";
  9. 	}else{
  10. 		$request .= "<b>$key:</b> $value<br/>";
  11. 	}
  12. 	$i++;
  13. }, $data, array_keys($data));
  14.  
  15. echo $request;
  16.  
  17. ?>
Success #stdin #stdout 0.01s 20520KB
comments ()
stdin 
Standard input is empty
stdout 
<b>0:</b> a<br/><b>1:</b> b<br/><b>2:</b> c<br/><b>3:</b> d<br/><b>4:</b> e
https://ideone.com/VuasSq
language:
PHP (php 7.3.5)
created:
11 years ago
visibility:
public

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