Project 1

Answers are Attached below.

Project 1. Arrays 1. EQUILIBRIUM POINT 2. LEADERS IN AN ARRAY String 1. REVERSE WORDS IN A GIVEN STRING 2. REMOVE DUPLICATES Linked List 1. FINDING MIDDLE ELEMENT IN A LINKED LIST 2. REVERSE A LINKED LIST 3. PAIRWISE SWAP ELEMENTS OF A LINKED LIST 4. ADD TWO NUMBERS REPRESENTED BY LINKED LISTS Tree 1. BINARY TREE TO DLL…

Ecommerce Website Database in mongoDB   1. Create your collections for your ecommerce database in MongoDB and fill it with sample information. ==> Below i attached the JSON file for all inserted data in file format.   2. Submit all the queries used to create the database creating database : use Ecommerce…

Task 1. All SQL files are attached below. Task 2. Data are inserting as per structure. Customer Table: CREATE TABLE `customer` (   `Customer_id` varchar(10) NOT NULL Primary key,   `Name` varchar(200) NOT NULL,   `email` varchar(100) NOT NULL,   `gender` varchar(50) NOT NULL,   `dob` datetime NOT…

Task 1.  Customer Table : CREATE TABLE customer (  Customerid varchar(10) NOT NULL PRIMARY KEY,  Name varchar(200) NOT NULL,  email varchar(100) NOT NULL,  gender varchar(50) NOT NULL,  dob datetime NOT NULL,  city varchar(100) NOT NULL,  diliveryAddress…

Q. Submit your updated ER and tables diagrams. You can use dbdiagram.io for this. Submit all SQL queries used to define your database and insert information in it. ==> ER diagram and tables are submitted with file attachment below. All queries for define/creation ecommerce database and insertion information in…

Project are attached below.

The Project is attached in zip file Ecommerce.zip.

Calculator Application Report Objective: The development process of the Calculator application will help to : Create application which request input from users, Validate, process the input received and provide desired output. Use features of java like type conversion, inheriting, looping and branching, packages and I/O…