Exercise

$3$

$.$

$1$

Using the colon operator, create a

$1$

$\backslash$

times

$1$

$0$

$$

$$

array in which

the first five numbers are the odd numbers between

$1$

$$

$$

and

$9$

$$

$,$

$$

$$

inclusive

$,$

$$and the last five numbers are the even numbers

between

$2$

$$

$$

and

$1$

$0$

$,$

$$

$$

inclusive

$.$

$$Hint: a comma is involved.

Exercise

$3$

$.$

$2$

Create a

$6$

$\backslash$

times

$6$

$$

$$

array with the randi

$($

$)$

$$

$$

function

$.$

$$Write an

equation, using the colon operator, that retrieves the upper left

$3$

$\backslash$

times

$3$

$$

$$

corner of the array.