Calculate the highest duplicate integers of two associative arrays

Question

Given 2 associative arrays:

$fruits  = array ( \"d\" => \"lemon\", \"a\" => \"orange\", \"b\" => \"banana\", \"c\" => \"apple\" );
$fruits2 = array          


        

Answer 1

Use array array_values ( array $input ) function and compare them.

 $value1=array_values($fruits);
 $value2=array_values($fruits2);

 for ( $i = 0; $i < count($value1); $i++)
 {
   $test[] = $value1[$i] == $value2[$i] ? TRUE : FLASE;
 }