**Question 12****Incorrect**Suppose you declare an array `double list[] = {1, 3.4, 5.5, 3.5}`. `&list[1]` is the same as:- ○ list + 1- ○ list- ○ list[1]- ○ list[0]- ○ list + 2

Array is a collection of similar data items in a list ,that is of same datatype(like double in this example). array double list[]={1,3.4,5.5,3.5} &list[1] is same as list is not the answer list[1] is not correct list[0] is not correctAnswer: list+1

Answered: Suppose you declare an array double…

Engineering

Computer Science

Suppose you declare an array double list[] = (1, 3.4, 5.5, 3.5). &list[1] is same as list + 1 O list O list[1] list(0] O list + 2

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

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 Java list all the values of the array after the function is called A. static void Fun(int[][]list){ int temp=list[1][2]; list[1][2]=list[0][2]; list[0][2]=temp; } public static void main(String[] args) { int [][]arr={{10,20,30},{100,200,300}}; Fun(arr); } 10,20,30,300 B. static void Fun(int[]list) { list[3]=5;} public static void main(String[] args) { int []arr={5,6,7,9}; Fun(arr); } C. static void Fun(int[][]list){ list[1][0]=0;} public static void main(String[] args) { int [][]arr={{-2,-3,-4},{5,6,7,9}}; Fun(arr); }
The ArrayList is created using the following syntax: String[] array = {"red", "green", "blue"}; ArrayList list Display all the elements of this list using: a) foreach loop b) foreach method with lambda := new ArrayList(java.util.Arrays.asList(array));
A-1: Let l = [−1, −2, . . . , −10] be an existing list. Construct a new list from l by dividing each evennumber element in l by 2. Print the new list. Do not use NUMPY library.A-2: Create a new list containing the following elements using list comprehension:[1, −1, 2, −2, 3, −3, ..., 9, −9]A-3: Consider the following coded string. Create a list of all contiguous (connected without space) lettersin the order of their appearance."Vjg dguv rtqitcou ctg ytkvvgp uq vjcv eqorwvkpi ocejkpgu ecp rgthqto vjgoswkemn{0 Cnuq. vjg dguv rtqitcou ctg ytkvvgp uq vjcv jwocp dgkpiu ecp wpfgtuvcpfvjgo engctn{0 C iqqf guuc{kuv cpf c iqqf rtqitcoogt jcxg c nqv kp eqooqp0"A-4: In the list obtained after executing task(s) from Part(A-3), remove newline characters (if any).A-5: For the list obtained after executing task(s) from Part(A-4), for each word in the list do thefollowing: Breakdown the word into list of letters. Convert each of the above letters into integer, using ord() function. Update the…
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…
def large_matrix(matrix: list[list[int]]) -> int:"""Returns the area of the rectangle in the area of a rectangle is defined by number of 1's that it contains.The matrix will only contain the integers 1 and 0.>>> case = [[1, 0, 1, 0, 0],... [1, 0, 1, 1, 1],... [1, 1, 1, 1, 1],... [1, 0, 0, 1, 0]]>>> largest_in_matrix(case1)6"" You must use this helper code: def large_position(matrix: list[list[int]], row: int, col: int) -> int: a = rowb = colmax = 0temp = 0rows = len(matrix)column = len(matrix[a])while a < rows and matrix[a][col] == 1:temp = 0while b < column and matrix[a][b] == 1:temp = temp + 1b = b + 1column = ba = a + 1if (a != row+1):temp2 = temp * (a - row)else:temp2 = tempif max < temp2:max = temp2b = colreturn max """ remember: Please do this on python you should not use any of the following: dictionaries or dictionary methods try-except break and continue statements recursion map / filter import""'
Are they equivalent? 1) ArrayList<?> list = new ArrayList(); 2) ArrayList<? extends Object> list = new ArrayList<>();
Given the following class declaration: class List { public: List(); List(const List&); List& operator=(const List&); -List(); // Inserts element in the specified position, returns true if // it was able to insert. // Example, if the list is [4, 2, 1], and the user // calls list.Insert(6, 1) the list would become [4, 6, 2, 1] bool Insert(double element, size_t position) ; // Returns the position of element if found, if not found returns -1 int Index0f(double element)const ; // Removes the element in the given position double Remove(size_t position) ; // Gets the number in the given position double Get(size_t position)const ; // Returns a string representation of the list, elements // separated by commas and the list between brackets string ToString()const ; // Returns the number of elements in the list size_t Size)const; // Returns true if the list is empty, false otherwise bool IsEmpty)const; // Clears the whole list void Clear(); private: struct Node{ double number; Node* next; };…
3. Write the remove_evens() function that receives a list of integers as a parameter and returns a new list of integers containing only the odd numbers from the original list. Ex1) If n = [1, 2, 3, 4, 5, 6], remove_evens(n) returns [1, 3, 5]. Ex2) If n = [2, 4, 8], remov move_evens(n) returns [].
To declare an array of String called myStrings, we would code: ArrayList<Blank 1> myStrings = Blank 2 ArrayList<String>();
Java, Insertion Sort Table. Thank you
Create class Test in a file named Test.java. This class contains a main program that performs the following actions: Instantiate a doubly linked list. Insert strings “a”, “b”, and “c” at the head of the list using three Insert() operations. The state of the list is now [“c”, “b”, “a”]. Set the current element to the second-to-last element with a call to Tail() followed by a call to Previous()Then insert string “d”. The state of the list is now [“c”, “d”, “b”, “a”]. Set the current element to past-the-end with a call to Tail() followed by a call to Next(). Then insert string “e”. The state of the list is now [“c”, “d”, “b”, “a”, “e”] . Print the list with a call to Print() and verify that the state of the list is correct.