Chapter 5, Problem 30PS

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?

$\begin{array}{|l|}\hline \text{switch }\left(\text{x}\right)\hfill \\ \begin{array}{l}\text{{}\\ \text{case 0: x}=\text{2;}\\ \text{y}=\text{3;}\\ \text{case 1: x}=\text{4;}\\ \text{default: y}=\text{3;}\\ \text{x}=\text{1;}\\ \text{}}\end{array}\hfill \\ \hline\end{array}$