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  1. <?php
  2.  
  3. 	$minhaarray = array( '8' => -2, '7' => -1 );
  4.  
  5. 	$saida = implode(
  6. 		':',
  7. 		array_map(
  8. 			function( $valor, $chave ) { return $chave.'#'.$valor; },
  9. 			$minhaarray,
  10. 			array_keys( $minhaarray )
  11. 		)
  12. 	);
  13.  
  14. 	echo $saida;
  15.  
  16. ?>
Success #stdin #stdout 0.01s 20568KB
comments (?)
stdin 
Standard input is empty
stdout 
8#-2:7#-1
https://ideone.com/RVq23C
http://pt.stackoverflow.com/a/33531/70
language:
PHP (php 7.3.5)
created:
10 years ago
visibility:
secret

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