Based from the given scenarios, create a program (flowchart or actual source code) that applies to what was described. 1. Suppose you know that every employee in your organization has a seven-digit ID number used for logging on to the computer system. A loop would be useful to guess every combination of seven digits in an ID. Are there any circumstances in which you should try to guess another employee’s ID number? 2. Consider the structure of a class roster for a university course. It contains a row for each student enrolled in the course. What might the array used to produce this report look like? Discuss the elements that would be needed in this structure.

Please give the class diagram of the system and see if there is any problem in the operation of the classes

Is it possible to put a temporary stop to the progression of a single operation while it is being carried out? Your comments should always be supported by logical arguments, no matter what kind they are?

Draw the UML diagram for the class. Implement the class. Write a test program that creates an Account object with an account ID of 1122, a balance of $20,000, and an annual interest rate of 4.5%. Use the withdraw method to withdraw $2,500, use the deposit method to deposit $3,000, and print the balance, the monthly interest, and the date when this account was created.

Write a program to play an automated dice game that uses two dice (GVDie class provided). The player rolls both dice and either wins one credit, loses one credit, or sets a goal for future rolls. Current round ends when player wins or loses a credit. Game ends when credits are zero.Note: this program is designed for incremental development. Complete each step and submit for grading before starting the next step. Only a portion of tests pass after each step but confirm progress.Step 0. Read starter template and do not change the provided code. Two GVDie objects are created. A random seed is read from input and passed to a die. This supports automated testing and creates predictable results that would otherwise be random. Starting credits is read from input. Step 1 Roll both dice. Player wins one credit by rolling 7 or 11. Player losses one credit by rolling 2, 3, or 12. Otherwise, credits do not change and the player's goal is set to the dice total. The player's goal must be repeated in…

1- Write a Shopping Cart class to implement a shopping cart that you often find on websites where you could purchase some goods. Think about what things could you store in a cart and also what operations you could perform on the cart. To simplify matters, you could consider the website to be an electronics e-store that has goods like flat-panel TVs, boomboxes, iPods, camcorders, and so on. (Python code)

Hi, this is a java programming question with direction of what to do. I'm just gonna attach the question sheet. Implement the following class diagram (diagram in attached photo)setFirstName() method should set the firstName attribute of the class.setLastName() method should set the lastName attribute of the class.setSpecialization() method should set the specialization attribute of the Doctor class.setHealthnumber() method should set the healthNumber attribute of the Patient class.setIllness() method should set the illness attribute of the Patient class.If you are not comfortable with set methods, you are free to create your own constructors to set the attribute values.Create a HospitalApplication class which contains the main method. Inside the main method the following should be done in the order mentioned. (Any other ordering would not guarantee full marks).Prompt for the following inputs for 5 Doctors. (Use for loops)• First name• Last name• SpecializationValid specializations…

Design a system to simulate a social media platform, such as Twitter or Facebook. The system should include classes to represent users, posts, comments, and likes. The User class should have attributes for the user's name, username, password, email, and a list of their posts. Users should be able to follow and unfollow other users and view their posts on their timelines. Users should also be able to send and receive private messages. The Post class should have attributes for the post's author, content, date and time, and a list of comments and likes. Users should be able to create new posts, delete their own posts, and comment on and like other users' posts. The Comment class should have attributes for the comment's author, content, date and time, and the post it belongs to. Users should be able to add and delete comments on a post. The Like class should have attributes for the user who liked the post and the post that was liked. Users should be able to like and unlike posts. To make…

Design a class hierarchy for a simple banking system. Include classes for a Bank, Account, and Customer. Implement methods for depositing and withdrawing money, transferring funds between accounts, and checking the account balance.

Java Programming Please help me with this Java Progamming project NOT GRADED. Practice homework Please comment the code well and organize the classes so I can understand. Thank you! If solution if the one that is desirable, I will upvote! I really appreciate this, Bartleby! Waiting Times should not be negative. You sent back a solution but the waiting time was negative and that was incorrect. Please take your time and help me with this.