Assume the array below is used to implement a hash table. Assume we wish to insert the value 34 using Quadratic Probing, in which array index would the number be inserted? 643 64 64 5489 1545 3. 4. 9 10 6479 216 215 47 15478 11 12 13 14 15 16 17 18 19 20 21 254 545 4548 548 549 22 23 24 25 26 27 28
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A: The Answer is In below Steps
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Q: T/F 22) A collision is when two adjacent cells in a hash table store the same value.
A: Please find the answer to the above question below:
Q: a. Given an array containing Strings, you need to write a code to store them in a hashtable. Assume…
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Q: Given an array containing Strings, you need to write a code to store them in a hashtable. Assume…
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A: /** * Java Program to implement Linear Probing Hash Table **/ import java.util.Scanner; /**…
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A: Answer: I have given answered in the handwritten format in brief explanation.
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Q: In java Create a hash table using an array with elements 324,221,563,679,234,569,890,5678,654 then…
A: In java Create a hash table using an array with elements 324,221,563,679,234,569,890,5678,654 then…
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- 2-A linear probing hash table of length 10 uses the hash function h(x) = x mod 10 + 1. mod is the reminder opertatro. For example the h(42) = 42 mod 10 + 1 = 2 + 1 = 3 so we insert 42 in t he position 3 in the array. After inserting 6 integer keys into an initially empty hash table, the array of keys is 1 2 3 4 5 7 8 9. 42 23 34 52 46 33 a- insert the key 35 b- insert the key 12 c- insert the key 10Task on Hashing Given an array containing Strings, you need to write a code to store them in a hashtable. Assume that the Strings contain a combination of capital letters and numbers, and the String array will contain no more than 9 values.Use the hash function to be the (total number of consonants*24 + summation of the digits) %9. In case of a collision, use linear probing. For a String "ST1E89B8A32", it's hash function will produce the value=(3*24+(1+8+9+8+3+2))%9=4, hence it will be stored in index 4 of the hash table.Task on Hashing Given an array containing Strings, you need to write a code to store them in a hashtable. Assume that the Strings contain a combination of capital letters and numbers, and the String array will contain no more than 9 values.Use the hash function to be the (total number of consonants*24 + summation of the digits) %9. In case of a collision, use linear probing.For a String “ST1E89B8A32”, it’s hash function will produce the value=(3*24+(1+8+9+8+3+2))%9=4, hence it will be stored in index 4 of the hash table. Instructions Complete the following problem using concepts of Key index searching,sorting and hashing You may use JAVA or PYTHON to complete the tasks. If you are using JAVA, you must include the main method as well which should test your other methods and print the outputs according to the tasks. If you are using PYTHON, make sure your code has the methods invoked and proper printing statements according to the tasks.
- Given array A = [514, 650, 174, 559, 649, 155, 200, 255, 520, 380]. Do the following tasks. a. Create an auxiliary array AUX. Use the hash function hash(element) to help yourself. Element refers to the elements in array A. def hash (element) : index = summation of each digit of (element 8 100) 810 return index [Don't write code for part a. You have to draw and show calculations if there are any] b. Complete the function find(A, AUX, key) that returns the frequency [number of times found] if key is found in A else return -1Why is it giving me an error and what do I have to change? PYTHON # Problem 2# Implement a hashtable using an array. Your implementation should include public methods for insertion, deletion, and# search, as well as helper methods for resizing. The hash table is resized when the max chain length becomes greater# than 3 during insertion of a new item. You will be using linear chaining technique for collision resolution. Assume# the key to be an integer and use the hash function h(k) = k mod m where m is the size of the hashtable. You can use# python list methods in your implementation of the chain or you can also use your linked list implementation from# coding assignment 2, problem 1. You can make necessary changes to __hashtable initialization in the __init__ method# if you are using your linked list implementation. The provided code uses python lists for the __hashtable variable. class HashTableChain: def __init__(self, size=10): # Initialize the hashtable with the given…Write a function that is passed an array of numbers and returns a hash table containing the minimum, maximum and average value. @{min=????; max-???; average=???} Test by passing the function 3 different arrays of randomly generated numbers. If the array is empty set all 3 values to zero. (3)
- Use python language for this task Given an array containing Strings, you need to write a code to store them in a hashtable. Assume that the Strings contain a combination of capital letters and numbers, and the String array will contain no more than 9 values.Use the hash function to be the (total number of consonants*24 + summation of the digits) %9. In case of a collision, use linear probing. For a String “ST1E89B8A32”, it’s hash function will produce the value=(3*24+(1+8+9+8+3+2))%9=4, hence it will be stored in index 4 of the hash table. Note: Hash function calculation, method properly written Linear probing properly implementedThe hash table array has capacity of 10. Capacity is the number of slots present in the array that is used to build the hashtable. The hash function returns the absolute value of the key mod the capacity of the hash table. a) Insert these keys in the hash table: 3,23,11,21,1,7,77,8 where the hash table uses quadratic probing to resolve collisions. b) Search and Delete 3 and 11 from the table. Be careful about changing the status of the table slot to “deleted” after deleting each item. c)Search 23 and 21 from the table and print their position.Class HashTable: Implement a hash table to store integers (including negative ones). stored in the table int[] data. Use the hash function: h(x) = (x · 701) mod 2000. The table size is 2000. Ensure non-negative indices between 0 and 1999. Implement the following methods: insert(int key): Inserts the integer into the table. Returns true if successful, false if the element is already in the table. search(int key): Searches for the integer in the table. Returns true if found, false otherwise. delete(int key): Deletes the integer from the table. Returns true if successful, false otherwise. Class HashTable2: Implement a second hash table using a different hash function and collision resolution strategy. Keys are integers (including negative ones). Use the hash function: ℎ(�)=(�⋅53)mod 100h(x)=(x⋅53)mod100. The table size is 100. Ensure non-negative indices between 0 and 99. Implement the following methods: insert(int key): Inserts the integer into the table. Returns true if…
- In java Create a hash table using an array with elements 324,221,563,679,234,569,890,5678,654 then perform the following operations. 1) Insert 227 2) Delete 679 and Insert 9 3) Insert 67 4) Display the hash table content Note: This hash table uses technique linear probing when encounters a collision.A hash table is an efficient data structure to store and access data via keys. In this problem, you need to find the longest subarray of distinct elements. For example, given an array A = <milk, water, 6724, water, soda, beer, apple, grape, wine>, the longest subarray is <milk, water, 6724, soda, beer, apple, grape, wine> Hint: you need to keep track and update the positions of the elements. a) Explain how many unique subarrays are there from a given array b) Describe your ideas on how to solve the problem, especially how hash tables can be used to keep track of the important information c) Write the most efficient algorithm (pseudo code) to solve this problem with complexity analysis. You can assume that a good hash function is given.Assume a hash table utilizes an array of 13 elements and that collisions are handled by separate chaining. Considering the hash function is defined as: h(k)=k mod 13. i) Draw the contents of the table after inserting elements with the following keys: 36, 243, 261, 180, 217, 180, 21, 16, 182, 202, 91, 97, 166, 78, 33, 70, 51, 58.