Question: Suppose a queue in a semaphore is implemented not as a first-in-first-out (FIFO) queue, but as last-in-first-out (LIFO) stack. Show how this can result in

Suppose a queue in a semaphore is implemented not as a first-in-first-out (FIFO) queue, but as last-in-first-out (LIFO) stack. Show how this can result in starvation, that is a situation when a process is indefinitely queued in a semaphore and thus can never progress.

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