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Look at the following description of a problem domain:
The bank offers the following types of accounts to its customers: savings accounts, checking accounts, and money market accounts. Customers are allowed to deposit money into an account (thereby increasing its balance), withdraw money from an account (thereby decreasing its balance), and earn interest on the account. Each account has an interest rate.
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- Object oriented programming Intellijarrow_forwardA class object can encapsulate more than one [answer].arrow_forwardSuper Class : Employee Attributes : Employee_id name, salary Methods : • Read the employee details • Display the employee details Sub class : Salary_details Attributes : HRA,CCA,DA,Gross_salary Methods : • Calculate the HRA, DA,CCA • Calculate the Gross_Salary and return the gross salary • Display the salary details. Driver Class : • Display the employee details and salary details. The following information are required for the assignment Properties with proper data types Methods with proper return types and scope Demonstration of OOP feature (Inheritance) Demonstration of OOP feature (polymorphism) Proper naming convention Proper comments in each program and within program Purpose of each code should be explained. Program Execution (output) Presentation (Word Document)arrow_forward
- INVENTORY CLASS You need to create an Inventory class containing the private data fields, as well as the methods for the Inventory class (object). Be sure your Inventory class defines the private data fields, at least one constructor, accessor and mutator methods, method overloading (to handle the data coming into the Inventory class as either a String and/or int/float), as well as all of the methods (methods to calculate) to manipulate the Inventory class (object). The data fields in the Inventory class include the inventory product number (int), inventory product description (String), inventory product price (float), inventory quantity on hand (int), inventory quantity on order (int), and inventory quantity sold (int). The Inventory class (java file) should also contain all of the static data fields, as well as static methods to handle the logic in counting all of the objects processed (counter), as well as totals (accumulators) for the total product inventory and the total product…arrow_forwardcode asaparrow_forwardImplement all the classes using Java programming language from the given UML Class diagram. Note: This problem requires you to submit just two classes: Customer.java, Account.java. Do NOT include "public static void main()" method inside all of these classes. Graders will be testing your classes, using the unit-testing framework JUnit 4. Customer - ID:int -name:String -gender:char 'm' or 'f' +Customer(ID:int,name:String, discount:int) +getID():int +getName ():String +getGender ():char +toString():String "name (ID)" The Customer class models, customer design as shown in the class diagram. Write the codes for the Customer class and a test driver to test all the public methods. Accountarrow_forward
- account.json "1000001": { "accountType": "Chequing", "accountBalance": 0 }, "1000002": { "accountType": "Savings", "accountBalance": 0 }, "1000011": { "accountType": "Chequing", "accountBalance": 0 }, "1000022": { "accountType": "Savings", "accountBalance": 0 }, "1000031": { "accountType": "Chequing", "accountBalance": 0 }, "1000032": { "accountType": "Savings", "accountBalance": 0 }, "1000051": { "accountType": "Chequing", "accountBalance": 13.699999999999989 }, "1000052": { "accountType": "Savings", "accountBalance": 0 }, "1000071": { "accountType": "Chequing", "accountBalance": 0 }, "1000081": { "accountType": "Savings", "accountBalance": 0 }, "1000091": { "accountType": "Chequing", "accountBalance": 0 }, "lastID": "1000091"} ------- var express =…arrow_forwardQuestion#1 Scenario of web shop application: A supplier (with Supp-#) processes many purchase orders (with PO-#) and sells a number of products (with Prod-#). A product is sold by only one supplier. Each of the purchase orders that a supplier may process includes several products. The relationship between order and product is defined as "Line Item". A customer (with Cust-#) may place one or more purchase orders. A purchase order may be placed by only one customer. Design a complete ER diagram for the above verbal description of web shop application.arrow_forwardC# programming question. This task will be a car dealership where you’ll help the user find the car(s) they want. This program should keep going until the user either decides to not continue with the purchase, or the purchase is complete, and no more order is being processed. You will need 3 structs to store: • client information • order information • used_car information Each struct would have the following fields: struct used_car { int carID; char brand[length]; char make[length]; int year; int mileage; float price; }; struct order { int numCosigned; int carID; float pricePerPerson; }; struct client { char firstName[length]; char lastName[length]; bool isEmployed; int creditScore; }; I. global variables: • Create an array of struct used_car and add some cars in there. I put 4 cars. You can do as many as you want (at least 3). • Make sure to put the struct definition above the array creation, otherwise, it won’t work. o This is similar to you trying to call a function X that’s not…arrow_forward
- in visual c#arrow_forwardExplain the general syntax for accessing a namespace member.arrow_forwardSquare Me Up Code in C language point.h code// WARNING: Do not change this file.// Doing so will nullify your score for the activity.typedef struct { int x; int y;} Point; rectangle.h code // WARNING: Do not change this file.// Doing so will nullify your score for the activity.#include "point.h" typedef struct { Point upp_rig; Point low_lef;} Rectangle;arrow_forward
- Microsoft Visual C#Computer ScienceISBN:9781337102100Author:Joyce, Farrell.Publisher:Cengage Learning,EBK JAVA PROGRAMMINGComputer ScienceISBN:9781337671385Author:FARRELLPublisher:CENGAGE LEARNING - CONSIGNMENTProgramming Logic & Design ComprehensiveComputer ScienceISBN:9781337669405Author:FARRELLPublisher:Cengage
- Programming with Microsoft Visual Basic 2017Computer ScienceISBN:9781337102124Author:Diane ZakPublisher:Cengage Learning