Question: Write the real code for the Sleeping Barber problem. You can write it in C using the Unix or Linux semaphore constructs, in which case

Write the real code for the Sleeping Barber problem. You can write it in C using the Unix or Linux semaphore constructs, in which case you will need to create a process for the barber and a process for each customer. Alternatively, you can use Java and its thread management mechanism. You can experiment with both the values of customer arrival times and the respective
haircut times.

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