Which one of the following is the correct formulae to find the parent node at index I?
A. (I-1)/K
B. (I+1)/K
C. (I*1)/K
D. (I-2)/K
Answer: Option A
This Question Belongs to Data Structure >> Trees In Data Structures
Related Questions on Trees in Data Structures
A. Inorder
B. Preorder
C. Postorder
D. Level-order
Join The Discussion