Chapter 5, Problem 24PS

If originally $\text{x}=\text{0, y}=\text{0, and z}=\text{1,}$ what is the value of x, y, and z after executing the following code?

$\begin{array}{|l|}\hline \text{if }\left(\text{x}\right)\hfill \\ \text{if }\left(\text{y}\right)\hfill \\ \text{z}=\text{3;}\hfill \\ \text{else}\hfill \\ \text{z}=\text{2;}\hfill \\ \hline\end{array}$