What is the output of this program
#include<stdio.h>
#include<pthread.h>
void *fun_t(void *arg);
void *fun_t(void *arg)
{
pthread_exit("Bye");
}
int main()
{
pthread_t pt;
void *res_t;
int ret;
ret = pthread_join(pt,&res_t);
printf("%d\n",ret);
return 0;
}
#include<stdio.h>
#include<pthread.h>
void *fun_t(void *arg);
void *fun_t(void *arg)
{
pthread_exit("Bye");
}
int main()
{
pthread_t pt;
void *res_t;
int ret;
ret = pthread_join(pt,&res_t);
printf("%d\n",ret);
return 0;
}A. 0
B. -1
C. 2
D. 3
Answer: Option D
This Question Belongs to Computer Science >> Linux
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