What should be the precondition of the following algorithm?Algorithm createList (list)Initializes metadata for list.Post metadata initialized   allocate (list)   set list head to null   set list count to 0end createList

A. list is metadata structure passed by reference
B. list is metadata structure passed by value
C. list is a pointer to a metadata structure
D. list is null


Answer: A

Computer Science & Information Technology

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