$$$ gcc sema$1.$c $-$Wall $-$Werror $-$Ipthread $-$o sema$1$

$$$ $1$s

$2020-09-29-225106.$term a$1p^{}2$ semal

$2020-09-30-103546.$term a$1.$c p$2.$c sema$1.$c

$./$sema$1$

Thread $1$: Waiting to enter critical region...

Thread $1$: Now in critical region...

Thread $1$: Counter Value: $0$

Thread $1$: Incrementing Counter...

Thread $1$: New Counter Value: $1$

Thread $1$: Exiting critical region...

Thread $0$: Waiting to enter critical region...

Thread $0$: Now in critical region...

Thread $0$: Counterr Value: $1$

Thread $0$: Incrementing Counter...

Thread $0$: New Counter Value: $2$

Thread $0$: Exiting critical region...