(Solved) : 18 Expected Output Following Program Assume Fork Successful Explain Answer Int Main Cint A Q35072628 . . .
18. What is the expected output of the following program? Assume that fork is successful. Explain your answer. int main Cint argc, char *argvI) int pid = fork(); if (pid <0) fprintf(stderr, “error: fork failed.n) exit(1); } else if (pid-=0) { close (STDOUT FILENO) printf(“childn) else t printf(“parentn”); return 0; 19. In the following program, the child process calls waito. Assume that fork is successful. What is the output of the program? Explain your answer. int main Cint argc, char “argv) int status; int pid forkO if (pid < 0)f fprintf(stderr, “error: fork failed.n”); exit(1); } else if (pir-0) { wait (&statos); printfC”childn); else t printf(“parentn”): return 0; Show transcribed image text
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Answer to 18 Expected Output Following Program Assume Fork Successful Explain Answer Int Main Cint A Q35072628 . . .
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