Consider the following pseudo-code:

A. State the output of this code and explain how this output was generated.

B. What is the maximum number of processes that exist any point in time?

int main()

{ int x=0; for(k=0;k<3;k++)

{ x=x+5; pid_t pid = fork();

if (pid==0)

{

x=x+2; printf("Child %d, x= %d ", k, x);

exit(0);

}

waitpid(pid);

} return 0; }