In circular singly linked list, next pointer of the last node points to which node?     null     Itself     Last node     First node   -- Java collects or reclaims memory allocated to the objects not referred any more. This is done by which of the following ?     JBC (Java Byte Code)     JDK (Java Development Kit)     JIT (Just In Time) compiler.     JGC (Java Garbage Collector)   --- In doubly linked lists, searching for a node is easier than singly linked lists?     False     True

Data Structures/Algorithms in Java

JavaScript Given a singly linked list of integers, determine whether or not it's a palindrome. // Singly-linked lists are already defined with this interface: // function ListNode(x) { // this.value = x; // this.next = null; // } // function isListPalindrome(head) { }   Note: in examples below and tests preview linked lists are presented as arrays just for simplicity of visualization: in real data you will be given a head node l of the linked list Example For l = [0, 1, 0], the output should beisListPalindrome(l) = true; For l = [1, 2, 2, 3], the output should beisListPalindrome(l) = false.

Trace insertion sort for  list ={18,57,8,89,7}

C++ Hello im trying to make a list for my code but i cant use the <list> library, how would i make a list for my linked list array based hashtable code wordlist: incase you want to test the entire code a aaa hello goodbye   #pragma once //hashtable.h #include <iostream> #include <string> #include <list> #include <cstdlib> #include "word.h" using namespace std;   class HashTable { int BUCKET; list<Word>* table; public: HashTable(int W);   //to check if the table is empty bool isEmpty() const;   //to insert a key into the hashtable void insertItem(string& x);   //to delete a key from the hashtable void deleteItem(int key);   int hashFunction(Word x);   //to look for the key in the table bool searchTable(string& key); void displayHash();   }; //hashtable.cpp #include "hashtable.h" #include <iostream> HashTable::HashTable(int W) { table = new list < Word >[W]; BUCKET = W; return; }   //to check if the table is empty bool…

IN C LANGUAGE When inserting a node into a linked list, where (in memory) will that node be placed if there is no overflow?                                                                                                                                    A) The location of the AVAIL pointer B) The next contiguous spot of memory from the last node C) The very end of the contiguous memory block D) A randomized memory location

Java -  This project will allow you to compare & contrast different 4 sorting techniques, the last of which will be up to you to select.  You will implement the following:   Bubble Sort (pair-wise) Bubble Sort (list-wise) [This is the selection sort] Merge Sort Your choice (candidates are the heap, quick, shell, cocktail, bucket, or radix sorts) [These will require independent research)   General rules: Structures can be static or dynamic You are not allowed to use built in methods that are direct or indirect requirements for this project – You cannot use ANY built in sorting functions - I/O (System.in/out *) are ok. All compare/swap/move methods must be your own. (You can use string compares) Your program will be sorting names – you need at least 100 unique names (you can use the 50 given in project #3) – read them into the program in a random fashion (i.e. not in any kind of alpha order). *The more names you have, the easier it is to see trends in speed. All sorts will be from…

Java - All objects in a sorted list must be objects that can be compared to each other. True or False?

Computer science  JAVA programming question i need help with this entire question please

Write a program in Java to manipulate a Double Linked List:   Count the number of nodes Insert a new node before the value 7 of Double Linked List Search an existing element in a Double linked list (the element of search is given by the user) Suppose List contained the following Test Data: Input the number of nodes : 4Input data for node 1 : 5Input data for node 2 : 6 Input data for node 3 : 7 Input data for node 4: 9