Question: [Silberschatz 4.15 edited] Consider the following code fragment and answer the following questions: pid_t pid; pid = fork(); if (pid 0) { pid = fork();

[Silberschatz 4.15 edited] Consider the following code fragment and answer the

[Silberschatz 4.15 edited] Consider the following code fragment and answer the following questions: pid_t pid; pid = fork(); if (pid 0) { pid = fork(); 0) pid = fork(); if (pid thread create(...); a. How many unique processes are created? (Do not include the initial process.) b. How many unique threads are created? (Hint: processes don't count!)

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