Suppose the Variables X and Y in the Following Bare

Short Answer

Suppose the variables X and Y in the following Bare Bones program have the values 3 and 2,respectively,when execution begins.What will be the value of Z when the program terminates?
_________
$\begin{array} { l } \text { clear } \mathrm { Z } \\\text { while X not } 0 : \\\text { clear } W \\\text { while } Y \text { not } 0 : \\\text { decr } Y \\\text { incr } W \\\text { while } W \text { not } 0 : \\\text { incr } \mathrm { Z } \\\text { incr } Y \\\text { decr } W \\\text { decr } \mathrm { X } \\\text { incr } \mathrm { Z }\end{array}$