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QUESTION 3 Assume an array-based implementation of the following binary tree whe

ID: 3712178 • Letter: Q

Question

QUESTION 3 Assume an array-based implementation of the following binary tree where position 0 is the root node. Give the array with the computed positions of each node. Use NULL if the position in the array does not contain a node. What problem with array based tree implementations does this array illustrate? 10 Words:0 Path: p

Explanation / Answer

Array representation for the tree is -> 7, 6, 10, NULL, NULL, 8, NULL, NULL, NULL, NULL, NULL, NULL, 9 As we can see there are many elements of the array with NULL values. So, memory usage is very high for this implementation of tree. That's the problem this implementation illustrate!