What operation does the following diagram depict?items1231919100751018?k+....124k-1 kmaxItems -1itemCountdeleting an item from an array based listinserting an item into an array based listexpanding the array to make it larger for the listcounting the number of items in an array based list

Array-based list: The other name for the array-based list is a resizable array implementation where…

What operation does the following diagram depict? items 12 3 19 19 | 100 | 75 10 18 ? .... 2 5 k-1 k maxItems – 1 itemCount deleting an item from an array based list O inserting an item into an array based list expanding the array to make it larger for the list counting the number of items in an array based list 4. 3.

What operation does the following diagram depict? items 12 3 19 19 | 100 | 75 10 18 ? .... 2 5 k-1 k maxItems – 1 itemCount deleting an item from an array based list O inserting an item into an array based list expanding the array to make it larger for the list counting the number of items in an array based list 4. 3.

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

See similar textbooks

Similar questions

You are developing program to control operations of small bus transport companies. You should design and develop a class that will be used to create objects that hold information about their routes. The information kept about each route includes: • Route number • Departure time • Bus type • Seat capacity • Seats sold • Route departure town (i.e. the starting point) Route destination town (i.e. the other end point) • Additional information Behaviour - Functions of this class: • Constructor - default constructor, all data members initialised to default values. • Constructor - takes the route number, seat capacity, departure and destination as input parameters. A check_available_seats function that returns the number of unsold (still available) seats on the route; • A sell_seats function that takes as a parameter the number of seats a customer requires. If there are sufficient seats available the seats sold is increased by that amount. If there are
3. Selection Sort• The idea in a selection sort is that you locate the largest item out of a set ofunsorted items, and move it into position at the end of the unsorted items. Asorted region grows one item at a time, while an unsorted region shrinks.• As done in Part 1, fill an array with random numbers.• Write a function that locates the largest element in the portion of the arraybeginning at the start of the array, up to a given index, and swaps the largestitem with the item at the given index.• E.g. If searching a[0] to a[7] locates the largest item at a[4], a[4] and a[7] would beswapped.• Write a second function that calls the first function repeatedly, until the entirearray is sorted. (Each time the first function is called, it will search one fewerelement)
Java code 8. Given an existing ArrayList named friendList, find the first index of a friend named Sasha and store it in a new variable named index. 9. Given that an ArrayList of Integers named numberList has already been created and several values have already been inserted, write the statement necessary to insert the value 25 at the end of the list. 10. Declare an integer array named evens and fill it with even numbers from 2 through 10 in one statement. 11. Given an existing array named pets, find the size of the array and store it in a new variable named numPets. 12. Given an existing ArrayList named contactList, find the number of contacts in the ArrayList and store it in the existing variable named numContacts.
Task 2: Login System Implement the function loginUser() that takes two String as input, one for user email and another for password. It will search for the given user email in emailArr. If the user email exists and the given password matches with the stored one against that email, then login will be successful and you should return the array index plus show a success message. Otherwise, login will be unsuccessful and you should return FAIL_VAL plus show a proper error message.
What are arrays' biggest advantages? Maximum array dimensions? Structures vary from regular variable types: Demonstrate a complex data structure.
weight You are given 4 items as {value, weightpairs in this format {{20,5}, {60, 20}, {25, 10}, {X, 25}}You can assume that the array is sorted based on the value ratio. The capacity of knapsack is 50. The item no. 4 (whose weightis 25 ) is taken fractionally to fill upto the knapsack capacity. That fraction is represented informat. What is the lowest possible value of 6? For the question above, assume the total value stored in the knapsack is 135 after you have filled upto the knapsack capacity. What is the value of X(in other words, the value of the item no. 4) ? Give your answer to at least two decimal places.
MATLAB. write code for all parts
programming langugae: c++ The question is attached below . kinldy refer to it
Q2 You have a dynamic array with 3 elements in it and a capacity of 4. The capacity doubles when additional space is needed and shrinks by 50% (rounding down) when the size is at or below 1/3 capacity. Answer the questions below for the following operation sequence: Add, Add, Remove, Remove, Remove Q2.1 What will be the capacity of the list when the whole sequence is completed? Answer= Enter your answer here
What are the benefits and drawbacks of utilising an unordered array over an ordered array?
Question 18 An array in Java programming language has the ability to store the same type of values. True False
1. Write a procedure to display an array of integers. The procedure should receive two parameters on the stack: the array address and the count of the elements to be displayed. Test this procedure separately by calling it from the main procedure.