Merge branch 'master' of github.com:Maxxquoi/Introduction-to-Operating-Systems

Author: Emmanuel Massaquoi

PThreadExamples/producer-consumer.c

@@ -19,7 +19,7 @@ void *consumer (void *param);
 int main(int argc, char *argv[]) {
 
 pthread_t tid1, tid2; /* thread identifiers */
-int i;
+//int i;
 
 /* create the threads; may be any number, in general */
 if(pthread_create(&tid1, NULL, producer, NULL) != 0) {