Java Multithreading and Parallel Programming Masterclass - Sleeping Barber Problem

The video tutorial discusses the barbershop problem, a classic synchronization problem in multithreading. It explains the problem's setup, where a barber and customers interact in a barbershop with limited waiting room seats. The tutorial covers the implementation of the problem using Java, focusing on creating threads for the barber and customers, and using locks and semaphores to manage synchronization and communication between them. The video also demonstrates running the program and suggests enhancements, emphasizing the importance of understanding these concepts for multithreading projects.

What are the two main semaphores used in the communication between the Barber and customers?

Describe the process that occurs when a haircut is finished.

How does the lecture suggest testing the implementation of the barbershop problem?

What is the purpose of the 'name exchange' semaphore in the problem?