We may utilise two methods without implementing them: count and unambiguous The DictionaryEntry object's count is returned via the Count method.  whereas Clear removes all DictionaryEntry from the inner hash table items from the internal hash table Write  a program that utilizes these methods:

This is the code below: package hashset; import java.util.Iterator; public class MySet { // implements a set using a separate chaining hash table privateclass Node { private Integer element; private Node next; private Node(Integer e, Node n) { element = e; next = n; } } private Node table[]; //an array of linked list privateinttableSize; //current number of lists in the table privateintnumElements; //number of elements in the set   privatefinalintprimes[] = {7, 23, 59, 131, 271, 563, 1171, 2083, 4441, 8839, 16319, 32467, 65701, 131413, 263983, 528991}; privateintprimeIndex; //last prime used   privateint nextPrime(intp) { //finds the next prime from the list above //used for resizing and the initial size while (primes[primeIndex] <= p) primeIndex++; returnprimes[primeIndex]; } public MySet(ints) { //s is a hint for the initial size primeIndex = 0; tableSize = nextPrime(s); table = new Node[tableSize]; numElements = 0; }   //return the hash function value for k privateint…

import hashlib def hash_function(password, salt, al):  if al == 'md5':    #md5    hash = hashlib.md5(salt.encode() + password.encode())    hash.update(password.encode('utf-8'))    return hash.hexdigest() + ':' + salt  elif (al == 'sha1'):    #sha1      hash = hashlib.sha1()    hash.update(password.encode('utf-8'))    return hash.hexdigest() + ':' + salt  elif al == 'sha224':    #sha224    hash = hashlib.sha224()    hash.update(password.encode('utf-8'))    return hash.hexdigest() + ':' + salt  elif al == 'sha256':    #sha256    hash = hashlib.sha256()    hash.update(password.encode('utf-8'))    return hash.hexdigest() + ':' + salt  elif al == 'blake2b':    #blake2b512    hash = hashlib.blake2b()    hash.update(password.encode('utf-8'))    return hash.hexdigest() + ':' + salt  else:    print("Error: No Algorithm!") if __name__ == "__main__":  # TODO: create a list called hash_list that contains  # the five hashing algorithsm as strings  # md5, sha1, sha224, sha256, blake2b    hash_list =…

la) Declare and instantiate a HashMap object named hMap whose values are Integers and keys are Strings. 1b) Write a for-each loop to find the total of the values in this HashMap.

import java.util.HashSet; import java.util.Set; // Define a class named LinearSearchSet public class LinearSearchSet {     // Define a method named linearSearch that takes in a Set and an integer target     // as parameters     public static boolean linearSearch(Set<Integer> set, int target) {         // Iterate over all elements in the Set         for () {             // Check if the current value is equal to the target             if () {                 // If so, return true             }         }         // If the target was not found, return false     }     // Define the main method     public static void main(String[] args) {         // Create a HashSet of integers and populate integer values         Set<Integer> numbers = new HashSet<>();         // Define the target to search for         numbers.add(3);         numbers.add(6);         numbers.add(2);         numbers.add(9);         numbers.add(11);         // Call the linearSearch method with the set…

Excute the Program about Hash and show me the result . Source code import java.util.*; import java.io.*; class HashTable { public static void main(String[] args) throws IOException {  int key; try { BufferedReader in = new BufferedReader (new InputStreamReader(System.in));  System.out.print ("How many elements you want to enter to the hash table : "); int n = Integer.parseInt(in.readLine());  Hashtable hashTable = new Hashtable(); for(int i = 0; i < n; i++) {  System.out.print("Enter key for the hash table : ");  key = Integer.parseInt(in.readLine());  System.out.print("Enter value for the key : ");  hashTable.put(key, in.readLine()); }  Map map = new TreeMap(hashTable); System.out.println(map); } catch(NumberFormatException ne) { System.out.println(ne.getMessage() + " is not a legal value."); System.out.println("Please enter a numeric value."); System.exit(1); } } }//End

Question two

a. Hash the following reindeer names, in this order based on the first letter of their name into a hash table of size 8 donner blitzen cupid dancer vixen prancer comet dasher b. this list has an issue called what?

* QueueArrayList.java This file implements QueueInterface.java This file has * only one ArrayList<T> type of attribute to hold queue elements. One default * constructor initializes the ArrayList<T> queue. An enqueue method receives an * object and place the object into the queue. The enqueue method does not throw * overflow exception. A dequeue method returns and removes an object from queue * front. The dequeue method will throw exception with message "Underflow" when * the queue is empty. A size method returns number of elements in the queue. A * toString method returns a String showing size and all elements in the queue. Please help me in java

BuiltInFunctionDefinitionNode.java has an error so make sure to fix it.    BuiltInFunctionDefinitionNode.java import java.util.HashMap; import java.util.function.Function;   public class BuiltInFunctionDefinitionNode extends FunctionDefinitionNode { private Function<HashMap<String, InterpreterDataType>, String> execute;     private boolean isVariadic;       public BuiltInFunctionDefinitionNode(Function<HashMap<String, InterpreterDataType>, String> execute, boolean isVariadic) {         this.execute = execute;         this.isVariadic = isVariadic;     }       public String execute(HashMap<String, InterpreterDataType> parameters) {         return this.execute.apply(parameters);     }   }