Suppose that we are using an extendable hash structure with buckets that can hold 3 records, and the hash function is h(x) = x mod 8. Using the final structure after the insertion of this sequence of values, 5, 7,2, 3, 11, 17, 29, 31, 19, 23, 39, 14, which we discussed in class, please show the extendable hash structure after each of the following operations (each operation is applied to the result of the previous operation). After each deletion, attempt to recover space.

Suppose that we are using an extendable hash structure with buckets that can hold 3 records, and the hash function is h(x) = x mod 8. Using the final structure after the insertion of this sequence of values, 5, 7,2, 3, 11, 17, 29, 31, 19, 23, 39, 14, which we discussed in class, please show the extendable hash structure after each of the following operations (each operation is applied to the result of the previous operation). After each deletion, attempt to recover space.

Computer Networking: A Top-Down Approach (7th Edition)

7th Edition

ISBN:9780133594140

Author:James Kurose, Keith Ross

Publisher:James Kurose, Keith Ross

Chapter1: Computer Networks And The Internet

Section: Chapter Questions

Problem R1RQ: What is the difference between a host and an end system? List several different types of end...

See similar textbooks

Similar questions

All of these statements are related to hash function, hash table.
Find any two practical applications of hashing, thoroughly investigate them, and then provide your own in-depth description. a. Include references from your own research as well?
In our subpar hash map, we store each value in a single container. In this case, a hash map was able to achieve its intended result.
Let us consider a hash table with an underlying array of length 5. It is initially empty, and we then add consecutively the integers: 44, 7, 45, 21, 8, 23, 0, 33 Draw the resulting hashtable after all additions are made. Assume that the hash function used is the remainder of dividing by 5, that is: def hash(d): return d%5 You do not need to consider resizing the underlying array.
A hash-map has been constructed with quadratic-hashing. The hashing function is h(k;) = (3 * k; + 7) mod 17 and the table length is N = 17. How many cells will be probed by the call of insert(2) 1 4 5 6 7 8 10 11 12 13 14 15 16 26 89 11 35 70 59 Note: First row contains the indices and the second row contains the items.
Assume that linear probing is used for hash-tables. To improve the time complexity of the operations performed on the table, a special AVAILABLE object is used to mark a location when an item is removed from the location. Assuming that all keys are positive integers, the following two techniques were suggested instead of marking the location as AVAILABLE: i) When an entry is removed, instead of marking its location in the table as AVAILABLE, indicate the key in the location as the negative value of the removed key (e.g., if the removed key was 16, indicate the key as -16). Searching for an entry with the removed key would then terminate once a negative value of the key is found (instead of continuing to search if AVAILABLE is used). ii) Instead of using AVAILABLE, find a key in the table that should have been placed in the location of the removed entry, then place that key (the entire entry of course) in that location (instead of setting the location as AVAILABLE). The motive is to…
Find any two practical applications of hashing, thoroughly investigate them, and then provide your own in-depth description. a. Include references from your own research as well?
). This problem is about the chaining method we discussed in the class. Problem 3 (, Consider a hash table of size N = 11. Suppose that you insert the following sequence of keys to an initially empty hash table. Show, step by step, the content of the hash table. Sequence of keys to be inserted:
In this task, two hash tables should should be implemented. You can follow the followinginstructions:- In class HashTable implement a hash table and consider the following:(i) Keys are integers (therefore also negative!) and should be stored in the tableint[] data.(ii) As a hash function take h(x) = (x · 701) mod 2000. The size of the table istherefore 2000. Be careful when computing the index of a negative key. Forexample, the index of the key x = −10 ish(−10) = (−7010) mod 2000 = (2000(−4) + 990) mod 2000 = 990.Hence, indices should be non-negative integers between 0 and 1999!(iii) Implement insert, which takes an integer and inserts it into a table. Themethod returns true, if the insertion is successful. If an element is already inthe table, the function insert should return false.(iv) Implement search, which takes an integer and finds it in the table. The methodreturns true, if the search is successful and false otherwise.(v) Implement delete, which takes an integer and deletes it…
5. Here are keys and their hash values, for hashing using h(k)= k mod m Where m = 13 130 108 K H(K) 9 0 4 Use double hashing to resolve the collision with h2(k)= 10 - (k mod 10) Construct the hash table 100 78 0 35 9
2. Consider the Linear Hashing index. Linear Hashing | h1 000 001 010 011 ho ठ 00 01 10 11 Mod 8 (%68) Mod 4 (%4) 16* 21* 40* 37* 14* 18* 6* Primary Page 13* A. Show the resulting index after inserting the entry 9* C. Show the resulting index after inserting entry 7* 31* 19* 11* 23* B. Show the resulting index after inserting the entry 3* 30* D. Show the resulting index after inserting the entry 22* Overflow Page
do both