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  • homework_9

    1.Accessing a file that has been allocated contiguously is easy.Sequential and direct access can be supported by contiguous allocation.

    One difficulty is finding space for a new file.All these algorithms suffer from the problem of the external fragmentation.Another problem with contiguous allocation is determining how much space is needed for a file.

    2.Linked allocation solves the external fragmentation and size declaration problems of the contiguous allocation.

    It is inefficient to sup

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