Is the following code a good solution to the critical section problem? Make sure you talk about all three requirements. The solution is meant for just two processes, numbered $0$ and $1$ for convenience and passed to the function using the variable i$.$

$/*$ flag is a shared variable; one for each process $*/$

extern bool flag$[2]=\{$ false, false $\}$;

process $($ const uint i $)/*$ i $=0$ or i $=1*/$

$\{$

while $(1)$

$\{$

flag$[$i$]=$ true;

while $($ flag$[1-$i$])$;

critical$\_$section$()$;

flag$[$i$]=$ false;

remainder$\_$section$()$;

$\}$

$\}$