Question: I'd like an example (algorithm or pseudocode, not code, please) of what the SCAN (LOOK) elevator algorithm looks like? I'm told in implementing it, that

I'd like an example (algorithm or pseudocode, not code, please) of what the SCAN (LOOK) elevator algorithm looks like? I'm told in implementing it, that it will involve at least 2 sorts and a merge (front or back, not both).

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