Question:What are the different functions in sorting an array? Discuss them?
Answer array_reverse(): reverses an array’s element order.
array_flip(): reverses the roles of the keys and their corresponding values.
sort(): sorts an array, ordering elements from lowest to highest value.
rsort(): sorts array items in reverse (descending) order.
asort() : sorting an array in ascending order, except that the key/value correspondence is maintained.
arsort(): it sorts the array in reverse order maintained key/value co-relation.
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What are the different functions in sorting an array? Discuss them?