(a) Consider the general k-ary search algorithm (generalization
of binary search) which splits a sorted array of size n into k
subsets each of size n/k and recursively searches only one of these
k subsets. Which one of these k subsets should be searched is
decided by making (k − 1) comparisons, each of which can be done in
constant time. Clearly, the recurrence relation for this k-ary
search algorithm can be written as,
T(n) = T(n/k) + (k −...
// This program demonstrates a Binary Search, which search for a
value
// in an array, assuming that the array is sorted in descending
order.
// You have to modify the function binarySearch() to search for
a value
// in an array that is sorted in ascending order.
// NOTES:
// Uncomment line 34 and comment line 32. You don't have to edit
anything
// else in the main(), just in the binarySearch() function.
// EXAMPLES (using the array sorted...
Binary Search. Write a MIPS assembly program to
perform a binary search on A[10], which is an
array of 10 positive integers. Your program should have a main
routine that does the following:(a) Prompt the user to enter all the 10 integers in the
array.(b) Prompt the user to enter the number to be
searched.(c) Reads the integer values and makes sure it is a
positive integer.(d) Prints the index of the integer. If the input is not
available in...
Given an array of foods, create a binary search tree. Then, make
a copy of that BST and balance it. Language is C++. Vectors
are not allowed.
The balance function definition: void balance(BST treeObj); and
then when writing the function: void BST::balance(BST treeObj)
where BST is a class. The function will be called in main like:
originalTree.balance(balancedTree);
Lab 5: Binary Search Tree
Implement operations for a Binary Search Tree class starting
from the template provided under the PolyLearn assignment, using
the class TreeNode that is also provided. You may (should)
implement helper methods that make your code easier to write, read,
and understand. You will also need to write test cases of your own
as you develop the methods. You may use iterative and/or recursive
functions in your implementation.
The following starter files are available .
•...
Given a minimum unimodal array of integers, run the binary
search algorithm to find the minimum element. You need to show the
initial and the iteration-level values of the left index, right
index and middle index as well as your decisions to reduce the
search space in each iteration.
42 39 2 6 9 16 20 28 31 34
Given an array storing integers ordered by value, modify the
binary search routine to return the position of the integer with
the greatest value less than K when K itself does not appear in the
array. Return ERROR if the least value in the array is greater than
K.