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  1. <?php
  2.  
  3. $test = [
  4.   'Who are you?' => ["Neo", "Morpheus", "Trinity", "Cypher", "Tank"],
  5.   'How old are you?' => ['10', '25', '40', '60', '90']
  6. ];
  7.  
  8. $questions = array_keys($test);
  9.  
  10. shuffle($questions);
  11.  
  12. foreach ($questions as $question) {
  13. 	$answers = $test[$question];
  14. 	shuffle($answers);
  15.  
  16. 	echo $question . PHP_EOL;
  17. 	foreach ($answers as $answer) {
  18. 		echo $answer . PHP_EOL;
  19. 	}
  20. }
Success #stdin #stdout 0.03s 52480KB
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stdin
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Standard input is empty
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Who are you?
Tank
Morpheus
Cypher
Neo
Trinity
How old are you?
10
40
25
90
60
https://ideone.com/WFreD3
language:
PHP (php 7.3.5)
created:
8 years ago
visibility:
public

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