Question: Three processes, Process 1, Process 2, and Process 3, are sharing a resource, Resource 1, in a mutually exclusive manner. Using test and set instruction,

Three processes, Process 1, Process 2, and Process 3, are sharing a resource, Resource 1, in a mutually exclusive manner. Using test and set instruction, show code for Process 1, Process 2, and Process 3 that shows the entry section and exit section. Using this code, show a scenario if all three processes want to enter their critical sections.

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