Chapter 2, Problem 44P

Using the zeros, ones, and eye commands, create the following arrays by typing one command:

(a) $\left[\begin{array}{l}100100\\ 010010\\ 001001\end{array}\right]$ (b) $\left[\begin{array}{l}00011\\ 00011\end{array}\right]$ (c) $\left[\begin{array}{l}1001\\ 1000\\ 1000\end{array}\right]$