+1 vote
in Data Structures & Algorithms I by (110k points)
What is the size of Node B in given K-ary tree?

(a) 1

(b) 2

(c) 3

(d) 4

This key question is from K-ary Tree topic in division Trees of Data Structures & Algorithms I

The question was asked at a job interview.

1 Answer

+1 vote
by (672k points)
The correct answer is (a) 1

Best explanation: Size of node is defined as the total number of descendants of that node including itself. So, size of Node B is 1.

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