$1.$ Create a character array corresponding to your name, and name it

my$\_$name.

$2.$ Use the char function to create a character array containing a column

of at least five names, and name it some$\_$students. The result will be

a two$-$dimensional character array.

$3.$ Use the size function to determine the dimensions of the resulting

some$\_$students array.

$4.$ Use the numel function to determine the number of elements in the

some$\_$students array.

$5.$ Index into the some$\_$students array and extract the third name in the

array.