Q833
What is the output of this program? #include #include #include int main() pid_t child; int status; child = fork(); switch(child) case -1 : perror("fork"); exit(1); case 0 : exit(2); break; default : wait(&status); printf("%d ",WEXITSTATUS(status)); break; return 0;
A.
0
B.
1
C.
2
AnswerD.
none of the mentioned
Answer: Option C
Solution
Answer: Option C
No explanation is given for this question Let's Discuss on Board