The specifications for the Sorted List ADT state that the item to be deleted is in the list. • Rewrite the specification for Deleteltem so that the list is unchanged if the item to be deleted is not in the list. • Implement Deleteltem as specified in (a) using an array-based. • Implement Deleteltem as specified in (a) using a linked implementation. • Rewrite the specification for Deleteltem so that all copies of the item

The specifications for the Sorted List ADT state that the item to be deleted is in the list. • Rewrite the specification for Deleteltem so that the list is unchanged if the item to be deleted is not in the list. • Implement Deleteltem as specified in (a) using an array-based. • Implement Deleteltem as specified in (a) using a linked implementation. • Rewrite the specification for Deleteltem so that all copies of the item

Database System Concepts

7th Edition

ISBN:9780078022159

Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Chapter1: Introduction

Section: Chapter Questions

Problem 1PE

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Question #7. SORTED LIST NOT UNSORTED C++ The specifications for the Sorted List ADT state that the item to be deleted is in the list. • Rewrite the specification for Deleteltem so that the list is unchanged if the item to be deleted is not in the list. • Implement Deleteltem as specified in (a) using an array-based. Implement Deleteltem as specified in (a) using a linked implementation. • Rewrite the specification for Deleteltem so that all copies of the item to be deleted are removed if they exist. • Implement Deleteltem as specified in (d) using an array-based. • Implement Deleteltem as specified in (d) using a linked implementation.
JAVA CODE Learning Objectives: Detailed understanding of the linked list and its implementation. Practice with inorder sorting. Practice with use of Java exceptions. Practice use of generics. You have been provided with java code for SomeList<T> class. This code is for a general linked list implementation where the elements are not ordered. For this assignment you will modify the code provided to create a SortedList<T> class that will maintain elements in a linked list in ascending order and allow the removal of objects from both the front and back. You will be required to add methods for inserting an object in order (InsertInorder) and removing an object from the front or back. You will write a test program, ListTest, that inserts 25 random integers, between 0 and 100, into the linked list resulting in an in-order list. Your code to remove an object must include the exception NoSuchElementException. Demonstrate your code by displaying the ordered linked list and…
Please,help me by providing C++ programing solution. Do not use the LinkedList class or any classes that offers list functions. Implement a LinkList in C++. Pease,implement with an ItemType class and a NodeType structThe program should read a data file,and the data file has two lines of data as follow:100, 110, 120, 130, 140, 150, 160100, 130, 160The program will first add all of the numbers from the file,then display all of them,then delete.
1. a function that takes in a list (L), and creates a copy of L. note: The function should return a pointer to the first element in the new L. [iteration and recursion]. 2. a function that takes in 2 sorted linked lists, and merges them into a single sorted list. note: This must be done in-place, and it must run in O(n+m).
In c++ please explain the code Q1. Given a 'key', delete the first occurrence of this key in the linked list. Iterative Method: To delete a node from the linked list, we need to do the following steps. 1) Find the previous node of the node to be deleted. 2) Change the next of the previous node. 3) Free memory for the node to be deleted.
Topic: SIngly Linked ListUsing C++ Programming, improve the implemented following function. Initial code is attached below. int count(int num) This will return the count of the instances of the element num in the list. In the linked list in removeAll method, having the method count(10) will return 3 as there are three 10's in the linked list. int count(int num) { int count = 0; for(int i=1; i<index;i++){ if(get(i)== num){ count++; } } return count; } OUTPUT: 1 2 3 4 5 6 7 8 9 2 0 0 10 -> 30 -> 40 -> 10 -> 20 -> 40 -> 10 EXPECTED OUT PUT: 1 2 3 4 5 6 7 8 9 2 10 40 10 -> 30 -> 40 -> 10 -> 20
Use C++ Programming language: Design and implement your own linked list class to hold a sorted list of integers in ascending order. The class should have member functions for inserting an item in the list (in ascending order), deleting an item from the list, and searching the list for an item. Note: the search function should return the position of the item in the list (first item at position 0) and -1 if not found. In addition, it should have member functions to display the list, check if the list is empty, and return the length of the list. Be sure to have a class constructor a class destructor, and a class copy constructor for deep copy. Demonstrate your class with a driver program (be sure to include the following cases: insertion at the beginning, end (note that the list should alway insert in ascending order. However, in your test include a case where the inserted item goes at the beginning of the list), and inside the list, deletion of first item, last item, and an item…
Introduction For this assignment, you are to write a program which implements a Sorted List data structure using a circular array-based implementation and a driver program that will test this implementation. The Sorted List ADT is a linear collection of data in which all elements are stored in sorted order. Your implementation has to store a single int value as each element of the list and support the following operations: 1. add(x) – adds the integer x to the list. The resulting list should remain sorted in increasing order. The time complexity of this operation should be 0(N), where N is the size of the list. 2. removefirst() - deletes the first integer from the list and returns its value. The remaining list should remain sorted. Time complexity of this operation should be 0(1). 3. removelast() – deletes the last integer from the list and returns its value. The remaining list should remain sorted. Time complexity of this operation should be 0(1). 4. exists(x) – returns true if the…
You may do this assignment using either Java or C++. Do *not use the JDK LinkedList class or any linked list library! A linked list consists of zero or more nodes, which each contain one item of data and a link (Java reference, C++ pointer or reference) to the next node, if there is one. Linked List code is usually generic, so that you can use it to create a list of Strings, Students, Doubles, etc. For this assignment, you will write a simplified version of linked list that only can be used to create and use a list of ints and that has only a few of the functions typical of linked lists. The data element can be just an int, and the data type of the link to the next node can be just Node. You will need a reference (Java) or either a reference or a pointer (C++) to the first node, as well as one to the last node. Write a method/function that takes an in, creates a node with that int as its data value, and adds the node to the end of the list. This function will need to update the…
Data Structure and algorithms ( in Java ) Please solve it urgent basis: Make a programe in Java with complete comments detail and attach outputs image: Question is inside the image also: a). Write a function to insert elements in the sorted manner in the linked list. This means that the elements of the list will always be in ascending order, whenever you insert the data. For example, After calling insert method with the given data your list should be as follows: Insert 50 List:- 50 Insert 40 List:- 40 50 Insert 25 List:- 25 40 50 Insert 35 List:- 25 35 40 50 Insert 40 List:- 25 35 40 40 50 Insert 70 List:- 25 35 40 50 70 b). Write a program…
C++ ONLY Add the following functions to the linked list. int getSize() -> This function will return the number of elements in the linked-list. This function should work in O(1). For this keep track of a size variable and update it when we insert a new value in the linked-list. int getValue(index) -> This function will return the value present in the input index. If the index is greater or equal to the size of the linked-list return -1. void printReverse() -> This function will print the linked list in reverse order. You don’t need to reverse the linked list. Just need to print it in reverse order. You need to do this recursively. You cannot just take the elements in an array or vector and then print them in reverse order. void swapFirst() -> This function will swap the first two nodes in the linked list. If the linked-list contains less than 2 elements then just do nothing and return. To check your code add the following code in your main function. LinkedList l;…
Complete using Standard C programming. Implement a singly linked list that performs the following: Displays the maximum value in the linked list using recursion. Displays the linked list in reverse order using recursion. Merge two single linked lists and display.