Consider the following $C$ code:

unsigned long long main$()$

$\{$

unsigned long long x $=1$;

switch $($x$)$

$\{$

case $1$: i$=1$;

case $2$: i$=5$;

$\}$

return $0$;

$\}$

Based on this code, answer the following:

$($a$)$ Convert the above C code to ARM assembly. Assume that unsigned

long long corresponds to a $64-$bit unsigned integer datatype.

$($b$)$ The condition you are testing is met at Case $1.$ You do not want the

Case $2$ to be tested. Add appropriate instructions in Arm for this

implementation.

$($c$)$ If int $x$ is any integer other than $1$ or $2,$ you want $\text{'}i\text{'}$ to be $0.$ First, add

C code that implements this, then add the appropriate instructions in

ARM for this implementation.