Process P0 and process P1 both want to access a shared datum, X, which is currently 0. P0 wants to add 2 to it, P1 wants to add 3 to it. Answer the following. a. Without synchronization, what value(s) can X result in? b. With synchronization, what value(s) can X result in? c. If another process, P2, was supposed to access X after P0 and P1 completed their stores, where P2 sets X to 5, would your answer to a or b change?

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Embedded Software Development

Using specific programming languages (like C and C++) to write code for a specific hardware device in which it runs is called embedded software development. It makes the device smart by performing actions based on user's input which improves the user experience. They are designed to perform function-specific tasks rather than doing multiple tasks like computers. The embedded system is incredibly intuitive. An embedded software system could be a system developed and organized on any device, apart from an old-fashioned computer. It is the brain of a specific device; however, it is a solely useless tool and simple to elucidate what software system is embedded.