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      Entrevista para el cargo de Software Development Engineer In Test en Amazon

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      Entrevista para Software Development Engineer In Test

      When do you use an array versus a linked list?

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      Anónimo

      19 feb 2012

      Arrays are fixed in size. While linked list is dynamic. So when we don't know the size of the content in advance then we should use Linked List.

      Anónimo

      22 mar 2012

      arrays also support indexed access to any element in O(1) time. LinkedLists would be O(n). LinkedLists work well if you need FIFO or LIFO behavior. Arrays take a little more bookkeeping to support these ops.

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