Write MATLAB commands that create the following matrices using only zeros,

ones and eye functions. Note that you cannot type individual elements explicitly.

a$)=[$

$111$

$100$

$0$

$0$

$1$

$0$

$0$

$1$

$]$

b$)=$

$[$

$00000$

$11000$

$1$

$1$

$1$

$0$

$0$

$0$

$100$

$010$

$001]$