Implement and test each feature. The application should have the following basic features: Note: The program should validate user input accordingly. All attributes should be private for data encapsulation
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- hi i need solution for this Each account should have a constant, unique id. Id numbers should start from 1000 and increment by 5. The ACCOUNT_ID attribute should be initialised when the account object is created. The id should be generated internally within the class, it should not be passed in as an argumentApply for higher studies: The system allows the students to search for study programs and apply for higher studies in foreign universities (applying requires attaching transcripts). Administrator can use this application to download reports add more seats into the course. etc etc Create your own case study (problem statement) for the above application by expanding it with more details from your side and for this case study 1. Class diagram with at least 4 classes and explain all the relationships 3. Draw the use case diagramTask Class Requirements The task object shall have a required unique task ID String that cannot be longer than 10 characters. The task ID shall not be null and shall not be updatable. The task object shall have a required name String field that cannot be longer than 20 characters. The name field shall not be null. The task object shall have a required description String field that cannot be longer than 50 characters. The description field shall not be null. Verify with Juint testing as well
- The issue is that the tasks asks for the member_id no_of_books_bought amount_spent all to be returned. it also askes them to go by different names as in isMemberID, getBooksPurchase, getTotalAmountSpent, purchaseBook. It also has to has to reset the corresponding member variables to 0True or False : ___ Multiple Inheritance happens when a class has more than one sub-class. This problem can be observed in Programming Languages as well. ___ Given two relations named A and B, if we q-JOIN A and B, the maximum number of attributes in the result relation could be (the number of attributes of A) times(*) the number of attributes of B). ____ * in an SQL SELECT statement means “all the tuples”. ____ In relational algebra, Cartesian Product (X) can be implemented using the q-JOIN operator. Cartesian Product ISA q-JOIN where q-condition always evaluates to true. ____ SQL is based on Predicate Calculus. A query in SQL always specifies what should be included in the query result.Open your text editor and create a new document named model.php model.php will contain functions that will connect to a database potentially return PDO statementobjects to the controller for processing. updateMessagesfunction updateMessages($id)This method will take a single parameter of id which is the saved id from the last or latest message displayed. It will conditionally select from the table “messages”, id, name, message, and time. The condition is that the field id is greater than the parameter for id. The return is the PDOStatement object with the row data from the query.
- Objective: The main objective of this assignment is checking the students’ ability to work with ADTs. In this week's assignment, you will be writing the interface of an ADT in order to conform to the requirements of a larger application. Description: A car rental company needs to keep extensive records to run their operation correctly. Not only does a company need to keep track of their customers, but it is also imperative to keep good records on employees. Keeping track of what car a customer is driving is a good example of a record. In addition, many times, cars need to be transported between locations of a company. If a staff member is moving a car, it is important to know which staff members are moving certain cars. Suppose Old Dominion University wanted to create a car rental company called ODU rentals. This company has employed you to keep records for the company. The company is confident you will succeed in creating a large scale record system, but they would like you to prove…Task 2: Create a class that includes a data member that holds a “serial number” for each object created from the class. That is, the first object created will be numbered 1, the second 2, and so on. To do this, you’ll need another data member that records a count of how many objects have been created so far. (This member should apply to the class as a whole; not to individual objects. What keyword specifies this?) Then, as each object is created, its constructor can examine this count member variable to determine the appropriate serial number for the new object. Add a member function that permits an object to report its own serial number. Then write a main() program that creates three objects and queries each one about its serial number. They should respond I am object number 2, and so on. Paste only class definition here Paste function definitions of member functions one by one in different rows Member function 1() here Member function 2() here…Q1 Draw uml class diagram The SUV Rental Provider App has two types of system users namely Client and Admin. The client, who can be Member or Non-Member can search for SUV models and daily rental. Each SUV model consists of SUV model details and daily rental. Thus, the Client can choose to view the SUV model details such as description and images and daily rental based on the types of the selected model. Only Member and Admin are required to log in to access the system. Member gains access to additional services. The additional services for members are: manage a reservation, check membership details, change password, manage credit card and banking information, and log out. Each Member is entitled to reserve up to 10 SUVs. When a member makes a reservation, he/she has to specify the selected SUV model and the number of rental days. The member also can edit and delete a reservation. Based on the reservation, the app generates the rental quotation. The rental quotation includes both the…
- Task Class Requirements The task object shall have a required unique task ID String that cannot be longer than 10 characters. The task ID shall not be null and shall not be updatable. The task object shall have a required name String field that cannot be longer than 20 characters. The name field shall not be null. The task object shall have a required description String field that cannot be longer than 50 characters. The description field shall not be null. Task Class with JUnit test case with it! Please do not copy and paste from others with TaskService. It's not helpful and does not relate to what I am doing. Thank you. Java languageFood delivery application: This system allows the customers to search and order the food etc. online. The administrator can also use the system for administrative purpose like add and delete dishes etc. Create your own case study (problem statement) for the above application and 1. Draw the use case diagram 2. Class diagram with at least 4 classes and explain all the relationships 3. Draw a DFD-0 for this applicationThe precondition and post-condition of updateMileage(mile: int) method in the Account class, where parameter mile is the distance of the booked flight that cannot exceed 5000.