Explain binary searching, Fibinocci search.
Answer Posted / kamal.r
Searching a binary tree for a value that matches a key value
is FAST, especially for tightly packed trees (a tightly
packed tree contains about twice as many elements as the
previous level)
o Therefore at most log(2)n comparisons are required either
to find a match or determine that no match exists.
o For example, searching a tightly packed 1000-element
binary search tree requies at most 10 comparisons because 2
o a binary search tree with n elements has a minimum of
log(2)n levels
o in-order: 0. if parameter node is null then return; 1.
recursive traverse left subtrees entirely 2. display data 3.
recursive traverse right subtrees entirely
o pre-order: 0 if param node is null return 1. display data
2. recursive traverse left subtrees entirely 3. recursive
traverse right subtree entirely.
o post-order: 0 if param node is null then return; 1.
recursive traverse left subtrees entirely 2. recursive
traverse right subtree entirely 3. display data
o to keep it efficient you must make sure to keep tree
balanced. Best way is to ensure the inputted data is coming
in with random values...If they are sorted in
ascending/descending order the tree will definitely become
unbanlanced
Fibnacci search
The Fibonacci Sequence is defined such that the first two
numbers of
the sequence are 0 and 1. subesequent numbers are the sum of the
previous two. e.g.
0, 1, 1, 2, 3, 5, 8, 13 ......
Is This Answer Correct ? | 18 Yes | 5 No |
Post New Answer View All Answers
What is the space complexity of bubble sort?
How to find 3rd element from end in a linked list in one pass?
What is collections singletonlist?
Can arraylist store objects?
write a code for Implementation of stack and queues.
What is a data structure? What are the types of data structures? Briefly explain them
Why hashtable is faster than arraylist?
Explain quick sort and merge sort algorithms.
What are the types of bulleted list?
What are common data structures?
Define probing?
Which is better than array and linked list?
What is difference between list and array list?
What is difference between while and do while?
Write program for Quick sort ?