After performing the following operations:$a = array('a', 'b', 'c');$a = array_keys(array

Zend 200-530 Question Answer

After performing the following operations:

$a = array('a', 'b', 'c');

$a = array_keys(array_flip($a));

What will be the value of $a?

array('c', 'b', 'a')

array(2, 1, 0)

array('a', 'b', 'c')

None of the above

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After performing the following operations:$a = array('a', 'b', 'c');$a = array_keys(array_flip($a));What will be the value...