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  1. <?php
  2.  
  3. $rgb = "80, 120, 150";
  4.  
  5. function getColor($colors){
  6. 	$redGreenBlue=array();
  7. $var = preg_split('/[\s, ]+/', $colors);
  8.  
  9. foreach($var as $value){
  10. 	$redGreenBlue[] = $value;
  11. }
  12.  
  13. return $redGreenBlue;
  14. }
  15.  
  16. var_dump(getColor($rgb));
Success #stdin #stdout 0.01s 20520KB
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stdin
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Standard input is empty
stdout
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array(3) {
  [0]=>
  string(2) "80"
  [1]=>
  string(3) "120"
  [2]=>
  string(3) "150"
}
https://ideone.com/PRpj9o
language:
PHP (php 7.3.5)
created:
10 years ago
visibility:
public

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