Question: Consider the following program: main (int argc, char ** argv) { int child = fork (); int x = 100; } if (child ==

Consider the following program: main (int argc, char ** argv) { int child = fork (); int x = 100; } if (child == 0) { x = 10; } else { child fork (); x = 20; if (child) { x == 10; } How many different copies of the variable x are there? What are their values when their process finishes?

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