$1.$a$.$ Convert the following high$-$level code into assembly instructions and then into

machine instructions of the simple processor described in the class. Assume the

values of the variables A and $C$ have been already stored in memory and that the

first machine instruction of the code is stored in location $00010$

start: $,$ while $)$

$\{$

if $(A0)$

$\{C=C-A\}$

$A=C**A$

$\}$

$B=C+A$

End

b$.$ Describe the microinstructions and or steps needed to retrieve and execute each of the

eight instructions.