multi_arr_sort-1.php <br>
----- before sort ------- <br>
Defg<br>
Abcd<br>
Bcde<br>
Cdef<br>
val= Defg <br>
val= Abcd <br>
val= Bcde <br>
val= Cdef <br>
-----<br>
val= Abcd <br>
val= Bcde <br>
val= Cdef <br>
val= Defg <br>
----- after #1 ------- <br>
Abcd<br>
Bcde<br>
Cdef<br>
Defg<br>
----- sizes ------- <br>
sizeof(tmp ) = 4  sizeof(multiArray) = 4 <br>
----- after #2 ------- <br>
Defg<br>
Abcd<br>
Bcde<br>
Cdef<br>