What will be displayed when this program finishes running?var numbersList = [20, 10, 5]appendItem(numbersList, 50)appendItem(numbersList, 100)numbersList[0] = numbersList[2]insertitem(numbersList, e, 30)console.log(numbersList.length)NOTE: this is javascript so the indexes start at 0О а.7O b. 6c. 5O d. 3

Given numberList=[20,10,5] Initially, there are 3 elements in the list called numberList

What will be displayed when this program finishes running? var numbersList - [20, 10, 5] appendItem(numbersList, 50) appendItem(numbersList, 100) humbersList[0] - numbersList[2] insertitem(numbersList, 0, 30) console.log(numbersList.length) NOTE: this is javascript so the indexes start at 0 O a. 7 O b. 6 O c.5 O d. 3

What will be displayed when this program finishes running? var numbersList - [20, 10, 5] appendItem(numbersList, 50) appendItem(numbersList, 100) humbersList[0] - numbersList[2] insertitem(numbersList, 0, 30) console.log(numbersList.length) NOTE: this is javascript so the indexes start at 0 O a. 7 O b. 6 O c.5 O d. 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

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please help me this simple operation question 2. spam = [['cat', 'bat'], [10, 20, 30, 40, 50]]spam[0]: spam[-1]: spam[1:1]
Lottery number generator: Write a program that generates aseven-digit lottery number. The program should have a loopto generate seven random numbers, each in the range 0through 9 and assign each number to a list element.2. Write another loop to display the contents of the list.3. Tip: You will need to create/initialize your list before you canassign numbers to it.4. Use program 7-1 sales_list as an example. You will start witha seven-digit lottery number that contains all zeros. Then inyour loop, you will assign a random number instead ofgetting the data from the user.Turn in your program to the practice assignment link in coursecontent.
For any element in keysList with a value greater than 50, print the corresponding value in itemsList, followed by a comma (no spaces). Ex: If the input is: 32 105 101 35 10 20 30 40 the output is: 20,30, 1 #include 2 3 int main(void) { const int SIZE_LIST = 4; int keysList[SIZE_LIST]; int itemsList[SIZE_LIST]; int i; 4 6 7 8 scanf("%d", &keysList[0]); scanf ("%d", &keysList[1]); scanf("%d", &keysList[2]); scanf("%d", &keysList[3]); 10 11 12 13 scanf ("%d", &itemsList[0]); scanf ("%d", &itemsList[1]); scanf("%d", &itemsList[2]); scanf ("%d", &itemsList[3]); 14 15 16 17 18 19 /* Your code goes here */ 20 21 printf("\n"); 22 23 return 0; 24 }
The code below prompts the user to enter their full name, and then converts the name to a list. Complete the code to output the person's initials. For example, if the user enters 'Adam Jones', then your code will output 'AJ'. If the user enters 'Adam Daniel Jones', then your code will output 'ADJ'. name = input('Enter your full name: ')nameList = name.split()nameList
| Which data structure to use? Suppose you need to store a list of elements, if the number of elements in the program is fixed, what data structure should you use? (array, ArrayList, or LinkedList) If you have to add or delete the elements at the beginning of a list, should you use ArrayList or LinkedList? If most of operations on a list involve retrieving an element at a given index, should you use ArrayList or LinkedList?
In an Online Shop App, the items can be viewed in a table as below: Our Items Item Name Unit Price Available Quantity Remarks milk 2000.0 1000.0 500.0 1000 0 out of stock juice gum chocolate 95 out of stock 45 To setup the table "itab" dynamically we can use the following code: DefaultTableModel tableModel = new DefaultTableModel(data,col); itab.setModel(tableModel); Determine the type of the attributes: col: Choose. data: Choose..
The Foreach loop iterates through the array and returns each value in the array until reaching the end of the array. What is the output of the following? $list = 0..00000000005 foreach ($item in $list) { Write-Output $item }
Write a code in python for this exercise below
I need help with the last two functions in python
Given two ArrayLists: list1=[10,20,30], and list2=[40,50], what is the content of the list1 after executing the following statement: list1.addAll(list2) a. [40, 50] b. [10, 20, 30] c. [10, 40, 50, 20, 30] d. [10, 20, 30, 40, 50]
For this project you will create a program that populates a list of 8 car manufacturers. You can have theuser populate the list or you can have it predefined.(your choice)If you used a predefined list, then ask the user to add a car manufacturer to the list,Example:cars = ['Ford', 'BMW', 'Volvo']print(‘Enter a new Car Manufacturer: ’)cars.append(input())Use the len() function to acquire the length of the list.(this number is used at the end)Example:cars = ['Ford', 'BMW', 'Volvo']length = cars.len()Use the sort() function to sort the list, (Sort before it is displayed at the end)Example:cars = ['Ford', 'BMW', 'Volvo']cars.sort()and displays the contents of the list using a for loop in the following format:The 9 car manufacturers are:BMWFordVolvo
#include <iostream>#include <iomanip>#include <string>using namespace std;struct menuItemType{string menuItem;double menuPrice;};void getData(menuItemType menuList[]);void showMenu(menuItemType menuList[] , int n);void printCheck(menuItemType menuList[], int menu_order[], int n);int main(){const int item = 8;menuItemType menuList[item];int menu_order[item] ={0};int choice =0;int count =0;bool order = true;getData(menuList);showMenu(menuList,item);while(order){cout<<"Enter the choice for the order or press 0 to exit"<<endl;cin>>choice;if(choice>0 && choice<=item){menu_order[choice-1]+=1;}else{order=false;}}printCheck(menuList,menu_order,item);return 0;}void getData(menuItemType menuList[]){menuItemType plainEgg;menuItemType baconEgg;menuItemType muffin;menuItemType frenchToast;menuItemType fruitBasket;menuItemType cereal;menuItemType coffee;menuItemType tea;plainEgg.menuItem = "Plain Egg";plainEgg.menuPrice = 1.45;baconEgg.menuItem =…