1 Answers
Concurrent Execution of For Loop
#include <pthread.h>
#include <semaphore.h>
#include <stdio.h>
const int max = 10;
void *tentry_fun1(void *pv) // consumer
{
int i;
printf("A--welcome\n");
for (i = 1; i <= max; i++) {
printf("A--%d\n", i);
sleep(1);
}
// pthread_exit(NULL);
}
void *tentry_fun2(void *pv) // producer
{
int i;
printf("B--welcome\n");
for (i = 1; i <= max; i++) {
printf("B--%d\n", i);
sleep(1);
}
// pthread_exit(NULL);
}
int main() {
pthread_t pt1, pt2; // thread handle
pthread_create(&pt1, NULL, tentry_fun1, NULL);
pthread_create(&pt2, NULL, tentry_fun2, NULL);
pthread_join(pt1, NULL);
pthread_join(pt2, NULL);
printf("main--thank you\n");
return 0; // exit(0);
}