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I have two arrays, like this:
$array1 = array(
'ADAIR',
'ADAM',
'ADAMINA',
'ADDISON',
'ADDY',
'ADELLE',
'ADEN',
'ADOLPH',
'ADRIANNA'
);
$array2 = array(
'ADAIR',
'ADAMINA',
'ADRIANNA'
);
How do I make a third array, without duplicates? We should take first array and remove from it duplicates from second array.
Use Array-diff
Returns an array containing all the entries from array1 that are not present in any of the other arrays.