Computer Science · Operating Systems

A counting semaphore was initialized to 8. Then 12 P (wait) operations and 7 V (signal) operations were completed on this semaphore. What is the resulting value of the semaphore?

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A counting semaphore was initialized to 8. Then 12 P (wait) operations and 7 V (signal) operations were completed on this semaphore. What is the resulting value of the semaphore?

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A counting semaphore was initialized to 8. Then 12 P (wait) operations and 7 V (signal) operations were completed on this semaphore. What is the resulting value of the semaphore?

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