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Computer Science · Q626

Linux

Engineering and GATE · Computer Science · question 626

Q626

What is the output of this program? #include #include void *fun_t(void *arg); void *fun_t(void *arg) sleep(1); int main() pthread_t pt; void *res_t; if(pthread_create(&pt,NULL,fun_t,NULL) != 0) perror("pthread_create"); if(pthread_join(pt,&res_t) != 0) perror("pthread_join"); printf("%s ",res_t); return 0;

A.
this process will pause
B.
segmentation fault
Answer
C.
run time error
D.
none of the mentioned

Answer: Option B

Solution

Answer: Option B
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