The following code has been designed to run on an Arduino compatible

microcontroller however number of errors have been introduced. Please

identify the errors and suggest the correct version. In addition, after making the

corrections please generate the output values of variable z i$.$e$.$ Serial.print$($z$)$

$(14$ marks$)$

void setup$()$

$\{$

char x$=\text{'}10\text{'}$;

Serial.begin $(9600)$;

while$(!$Serial$)$;

$\}$

void loop$()$

$\{$

int x $=\{0,2,4,6,7\}$;

int z $=4$

while $($z $<10)$

$\{$

switch $($x$[$z$])$

$\{$

case $2$:

z $=10$;

break;

default:

z $=$ z $-1$;

break;

$\}$

Serial.print$($z$)$;

Serial.print$("$

$")$;

delay$(500)$;

$\}$

$\}$