1 *** Testing sort() : basic functionality ***
3 -- Testing sort() by supplying string array, 'flag' value is defualt --
24 -- Testing sort() by supplying numeric array, 'flag' value is defualt --
37 -- Testing sort() by supplying string array, 'flag' = SORT_REGULAR --
58 -- Testing sort() by supplying numeric array, 'flag' = SORT_REGULAR --
71 -- Testing sort() by supplying string array, 'flag' = SORT_STRING --
92 -- Testing sort() by supplying string array (case insensitive), 'flag' = SORT_STRING|SORT_FLAG_CASE --
113 -- Testing sort() by supplying string array (natural), 'flag' = SORT_NATURAL --
134 -- Testing sort() by supplying string array (natural, case insensitive), 'flag' = SORT_NATURAL|SORT_FLAG_CASE --
155 -- Testing sort() by supplying numeric array, 'flag' = SORT_NUMERIC --