Consider an array representation of an n element binary heap where the – McqOptions

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1.	Consider an array representation of an n element binary heap where the elements are stored from index 1 to index n of the array. For the element stored at index i of the array (i < = n), the index of the parent is:
A.	floor ((i + 1) / 2)
B.	ceiling ((i + 1) / 2
C.	floor (i / 2)
D.	ceiling (i / 2)
Answer» D. ceiling (i / 2)

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