How do I delete repeated values in an array and count the number of values in it [duplicate]

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#1 by (2 votes)

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My question is quite simple, how do I exclude repeated values from array , for example:

array = banana,morango,laranja,banana,maca

How do I delete 1x banana so that array stays:

array = banana,morango,laranja,maca

And finally, I would like to know which function counts the number of values that have a array ?

php

asked by anonymous 20.12.2016 / 15:27

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Pointer function for pointer How to get specific text from a string with Regex?

score 2 · Answer 1

2

$unicos = array_unique($array);
$quantidade = count($unicos);

20.12.2016 / 15:29