Question: Q 2 . Write a pseudo code using counting semaphores to achieve the execution synchronization between four process P 1 , P 2 P 3

Q2. Write a pseudo code using counting semaphores to achieve the execution synchronization between four process P1, P2 P3 and P4 The process need to execute in following manner.
P1,P1,P2,P2,P3,P3,P4,P1,P1,P2,P2,P3,P3,P4
[18]
use signal and wait only

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