php - Combine two arrays into keys and values in a resulting array? -

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this question has answer here:

i have 2 arrays, 1 keys , other values:

key_array = ['key1','key2','key3'] values_array = ['val1','val2','val3']

how iterate through them (their size vary) obtain this:

array('key1' => 'val1',       'key2' => 'val2',       'key3' => 'val3')

use array_combine():

$a = array('green', 'red', 'yellow'); $b = array('avocado', 'apple', 'banana'); $c = array_combine($a, $b);  print_r($c); ?>   array (     [green]  => avocado     [red]    => apple     [yellow] => banana )

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