x=[-5,-4,-3,-2,-1,0,1,2,3,4,5], A= [0.45 0.61 0.75 0.88 0.96 1 0.96 0.88 0.75 0.60 0.45]. for y= (4-x^2)/2 Find membership values according to A.
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Q: need the solves asap plz
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- B) Suppose a hash table has 11 locations, keys are placed in the table using the hash function f (x) = x mod 11, and linear chaining is used to resolve collisions Draw a picture of the result of storing the following keys in the table: 0, 12, 42, 18, 6, 22, 8, 105, 97Suppose a hash table has 11 locations, keys are placed in the table using the hash function f (x) = x mod 11, and linear chaining is used to resolve collisions Draw a picture of the result of storing the following keys in the table: 0, 12, 42, 18, 6, 22, 8, 105, 97Consider a open bucket hash table and closed bucket hash table in which the keys are student identifiers (strings of 6 digits). Assume the following number of buckets and hash function: m = 100; hash(id) = first two digits of id #. Starting with an empty hash table, show the effect of successively adding the following student identifiers: 000014, 990021, 990019, 970036, 000015, 970012, 970023. Use following function as second hash function hash(id) = last digit of id # Show the effect of deleting 000014 from the hash table. (Java Programming DSA)
- Consider a OBHTin which the keys are student identifiers (strings of 6 digits). Assume the following number of buckets and hash function: m = 100; hash(id) = first two digits of id Starting with an empty hash table, show the effect of successively adding the following student identifiers: 000014, 990021, 990019, 970036, 000015, 970012, 970023. Use following function as second hash function hash(id) = last digit of id 2. Show the effect of deleting 000014 from the hash tableSuppose you have a hash table with seven entries (indexed 0 through 6). This table uses open addressing with the hash function that maps each letter to its alphabet code (a = A = 0, etc.) modulo 7. Rehashing is accomplished using linear-probing with a jump of 1. Describe the state of the table after each of the letters D, a, d, H, a, and h are added to the table.Computer Science (a) Let h be a collision resistant hash function. Now consider the following function H that is defined for binary strings of even length. Let x = x1||x2 with x1 ∈ F2n and x2 ∈ Fn2 . Then H(x) = h(x1 ⊕ x2). Prove that this function is not collision resistant.
- Suppose that extendable hashing is being used on a database file thatcontains records with the following search key values: 2, 3, 5, 7, 11, 17,19, 23, 29, 31a) Construct the extendable hash structure for this file if the hash functionis h(x) = x mod 7 and each bucket can hold three records.b) Show how the structure from part a) changes after inserting a recordwith the search key value of 16 and then deleting the record with thesearch key value of 11.) kindly show with details steps for understandingIn Python, implement a hashing table data structure of size 20, which can cope with collisions. Thus, you must implement the closed collision system in its three modes: Linear scanQuadratic scanDouble hashing scan. For halt use halt(k)= (k mod (m - 1)) + 1, where m is the size of the table. The data to be managed are students from a certain university who have a 5-digit registration number and it is unique. In addition, the student has a name, age and address. Create a .txt file with 10 students (one for each line) and have them loaded into your program. Build a menu of options where you can: - Find a student and print his data if found and position in the table. Otherwise print a "Not Found" message.In Python, implement a hashing table data structure of size 20, which can cope with collisions. Thus, you must implement the closed collision system in its three modes: Linear scanQuadratic scanDouble hashing scan. For halt use halt(k)= (k mod (m - 1)) + 1, where m is the size of the table. The data to be managed are students from a certain university who have a 5-digit registration number and it is unique. In addition, the student has a name, age and address. Create a .txt file with 10 students (one for each line) and have them loaded into your program. Build a menu of options where you can: - Enter a new student. For this option, that only allows entering the 5-digit license plate and that random data is automatically generated for the name, age and address. Return the position where it was entered and if it is not possible to enter it, print a message that explains why the entry was not obtained.
- Consider an empty hash table of size 7. Draw the table that results after inserting, in the given order,the following key values: {19, 26, 13, 48, 17} when collisions are managed and handled by doublehashing method with function: ?(?,?) = [??(?) + ? ∗ ??(?)] ??? ?, where ℎ1(?) = ? ??? 7and ℎ2(?) = 5 − (? ??? 5).Suppose we have a table: Doctor (DOCNO INT, DocName INT, Specialization VARCHAR(10), Salary Float) and it has an extendible hashing index. The hash function h (k) uses two rightmost bits of binary value of the number k and global depth of the directory structure is 2. The bucket size is four records ie it can store upto 4 records. Insert the elements 13, 22, 4, 2, 19, 6, 14, 16, 26, 28, 8, 7, 23,24 using extendible hashing technique.Given an empty hash table of size 7 that uses open addressing, the following sequence of keys is to be inserted: 15 17 8 23 3 5 Insert these keys using each of the following approaches. h(x) = x % 7; linear probing 0 1 2 3 4 5 6 2. h(x) = x % 7; quadratic probing 0 1 2 3 4 5 6 3.h(x) = x % 7; double hashing with stepSize = 5 - (x % 5); 0 1 2 3 4 5 6