Question

1.1 Hello World What does C print in the following code? void* identify (void* arg) { pid_t pid = getpid(); printf("My pid is %d\n", pid); return NULL; } int main() { pthread_t thread; pthread_create(&thread, NULL, &identify, NULL); identify(NULL); return 0; }

          1.1 Hello World
What does C print in the following code?
void* identify (void* arg) {
pid_t pid = getpid();
printf("My pid is %d\n", pid);
return NULL;
}
int main() {
pthread_t thread;
pthread_create(&thread, NULL, &identify, NULL);
identify(NULL);
return 0;
}

$1.1 Hello World What does C print in the following code? void* identify (void* arg) pidt pid = getpid(); printf("My pid is %d\n", pid); return NULL; int main() pthreadt thread; pthreadcreate( thread, NULL, identify, NULL); identify(NULL); return 0;$

Added by Michelle C.

Computer Science and Information Technology

Trishna Knowledge Systems 2018 Edition

Instant Answer

Solved by Expert Shashank Pandey

Step 1

Inside the `identify` function, it gets the process ID using `getpid()` and prints it using `printf`. In the `main` function, a thread is created using `pthread_create` and the `identify` function is passed as the thread function. The `identify` function is also Show more…

Show all steps

Thanks for your feedback!

Hello World What does C print in the following code? void* identify(void* arg) { pid_t pid = getpid(); printf("My pid is %d\n", pid); return NULL; } int main() { pthread_t thread; pthread_create(&thread, NULL, identify, NULL); identify(NULL); return 0; }