Project 1

PROJECT 2  1 & 2)  MONGODB use ecommerce db.products.insert({   sku: "111445GB3",   title: "Simsong One mobile phone",   description: "The greatest Onedroid phone on the market .....",     manufacture_details: {     model_number: "A123X",     release_date:…

PROJECT 1 TASK : 1    &    TASK : 2  USE ecommercewebsite; CREATE TABLE customer(cust_id INT PRIMARY KEY, gender VARCHAR(50), DOB DATE, city VARCHAR(50), email VARCHAR(255), delivery_address VARCHAR(255), current_order INT, previous_order INT, payment_info VARCHAR(255)); INSERT INTO customer…

Arrays and Strings SUBARRAY WITH GIVEN SUM SubArray OUTPUT: Sum found between indexes 1 and 3 SubArray_1 OUTPUT: Sum found between indexes 0 and 4 ----------------------------------------------------------------------------------------------------------------------------- PERMUTATIONS OF AN GIVEN STRING Permutations OUTPUT:…

Arrays and Strings SUBARRAY WITH GIVEN SUM SubArray OUTPUT: Sum found between indexes 1 and 3 SubArray_1 OUTPUT: Sum found between indexes 0 and 4 ----------------------------------------------------------------------------------------------------------------------------- PERMUTATIONS OF AN GIVEN STRING Permutations OUTPUT:…

 Arrays EQUILIBRIUM POINT EquilibriumPoint OUTPUT: Equilibrium point is: 3 EquilibriumPoint OUTPUT: Equilibrium point is: 1 ------------------------------------------------------------------------------------------------------------------------ LEADERS IN AN ARRAY LeadersInAnArray OUTPUT: 17 5 2 LeadersInAnArray OUTPUT:…

OUTPUT : Welcome to the Ecommerce Store Which user are you ? 1.Customer 2.Seller 3.Admin 1 What is your UserId? 1 What is your Password? 2 User Verified! Do you want to- 1.View products 2.View Card 3.Contact us 4.Exit 3 To contact us, please email on store@ecommerce.com Do you want to- 1.View products 2.View Card 3.Contact…

  2) Your ecommerce database should store data for the following. Design your database however you wish, provided that these functionalities should be taken care of- Coupon codes with discount rule and percentage per coupon Order- shipments- invoices User wishlist Replacements catering to different orders- status Reviews…

  2) Your ecommerce database should store data for the following. Design your database however you wish, provided that these functionalities should be taken care of- Coupon codes with discount rule and percentage per coupon Order- shipments- invoices User wishlist Replacements catering to different orders- status…

1) Scientific Calculator public class ScienticCalculator{ public static int add(int a, int b){ return (a+b); } public static int sub(int a1, int b1){ return (a1-b1); } public static int multi(int a2, int b2){ return (a2*b2); } public static double div(int a3, int b3){ return (a3/b3); } public static int power(int a4, int…