Minimum number of interchange needed to convert the array 89,19,40,14, – McqOptions

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1.	Minimum number of interchange needed to convert the array 89,19,40,14,17,12,10,2,5,7,11,6,9,70, into a heap with the maximum element at the root is
A.	1
B.	2
C.	3
Answer» D.

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