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What function can reverse the order of values in an array so that keys are preserved?
array_flip()
array_reverse()
rsort()
krsort()
array_multisort()
Given the following array:
Which function will remove the value 28 from $a?
array_shift()
array_pop()
array_pull()
array_unshift()
What is the output of the following code?
1
What will the following function call print?
22
22.00
022.000000
22.000000
TESTED 21 Nov 2024