Q:

What will be the output of the following PHP code?

0

What will be the output of the following PHP code?

<?php
$a=array("A","Cat","Dog","A","Dog");
$b=array("A","A","Cat","A","Tiger");
$c=array_combine($a,$b);
print_r(array_count_values($c));
?>

  1. Array ( [A] => 5 [Cat] => 2 [Dog] => 2 [Tiger] => 1 )
  2. Array ( [A] => 2 [Cat] => 2 [Dog] => 1 [Tiger] => 1 )
  3. Array ( [A] => 6 [Cat] => 1 [Dog] => 2 [Tiger] => 1 )
  4. Array ( [A] => 2 [Cat] => 1 [Dog] => 4 [Tiger] => 1 )

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 (a).Array ( [A] => 5 [Cat] => 2 [Dog] => 2 [Tiger] => 1 )

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