C Programming Assignment Help on Max Thread

• 12th Aug, 2022
• 15:35 PM

#include
#include
#include
#include

int shared_data;

#define MAX_THREAD 200

void *thread_code(int * p)
{
  int my_id = *(int *)p;
  printf("I am thread %d, starting up now\n",my_id);

  return NULL; 
}

int main(int argc, char * argv[])
{
  int ret;
  int id = 1;
  pthread_t threads[MAX_THREAD]; 
  int thread_count = atoi(argv[1]);

  if(thread_count>=MAX_THREAD)
  {
    printf("You can have at most %d threads",MAX_THREAD);
    exit(0);
  }

  for(int i=0;i   {
    ret = pthread_create(&threads[i], NULL, thread_code, (int *)&id);
  }
  
  // Now join the threads back together
  for (int i = 0; i < MAX_THREAD; i++) 
    pthread_join(threads[i], NULL); 
  return 0;
}