how to find the number of possible tree in the given tree.
Answer Posted / m.vinothkumar
no. of possible trees=(2^n)-n.
where n=no.of nodes
I FOUNDED THIS CORRECT FORMULA FROM GRAPHICS FROM
MATHEMATICS BOOK
| Is This Answer Correct ? | 26 Yes | 9 No |
Post New Answer View All Answers
What is raid (redundant array of inexpensive disks)? Explain its level?
How to use appendNode() in linkedlist()?
Differentiate between the singly linked list and doubly linked list.
What is the minimum number of nodes that a binary tree can have?
What is difference between hashset and linkedhashset?
Does arraylist maintain insertion order?
Which is better selection or bubble sort?
Why heap sort is not used?
Which is faster arraylist or hashmap?
Define distributed query and linked server?
What are the issues that hamper the efficiency in sorting a file?
Why quicksort is faster than merge sort?
What is lifo?
Tell me do array subscripts always start with zero?
Which sorting technique is best?