Q509
What is output of the following program? int main() fork(); fork(); fork(); if (wait(0) == -1) printf("leaf child ");
A.
"leaf child" will be printed 1 times
B.
"leaf child" will be printed 3 times
C.
"leaf child" will be printed 4 times
AnswerD.
"leaf child" will be printed 8 times
Answer: Option C
Solution
Answer: Option C
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