Please code in java and explain as simply as possible, restricting code to the basics such as: String, methods, doubles, etc. Thank You
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Please code in java and explain as simply as possible, restricting code to the basics such as: String, methods, doubles, etc. Thank You
Use these numbers for the text file refered to in the instructions:
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9735415497
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9732419897
251 1
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632 9
2324415892
321 2
7186415831
395 5
8569415899
192 3
6093415497
365 4
9085384493
174 1
2018415846
42 5
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- The same description as Problem I. You are asked to display order's item list and meal cost to customer. Each meal must have at least one main item, but side item and drink are optional. Also, a 10% coupon code is available to use. So the main items can be decorated by the side items, drink and coupon. This gives a customer flexibility to order any number of sides or drinks for a meal. Please note that each side item and drink can be multiple or partial. The cost of multiple or partial side and drink is adjusted proportionally, for example, cost of 2 orders of Coke is 2x$1.00, 40% order of Fries is 0.4x$1.5. However, coupon can be used only once per order. We would like to use the Decorator pattern and Singleton pattern to create the receipt to show order's item name, quantity, item unit price, item cost, any coupon applied and final cost. The singleton is to ensure that the coupon can be applied only once in an order. Here is price for each item Main items, Hamburger: $6.5;…Correct and detailed answer will be Upvoted else downvoted. Thank youYou are given a list of courses that are currently available in Oxford College that looks like the following: courses = ['CSE110','CSE111','MAT620','CSE520','EEE361','CSE650','MAT510']. All courses till 400 level (499) are for the undergraduate students whereas any courses above 500 are for the graduate or masters students. Write a python program that creates a dictionary from the above list where the keys will be each department name (CSE,EEE,MAT for the above example) and their values will be a dictionary of two keys - Undergraduate Courses and Graduate Courses. Each key will have courses that fall in Undergraduate and Graduate level respectively. Sample Input - No need to take input ['CSE110','CSE111','MAT620','CSE520','EEE361','CSE650','MAT510'] Sample Output: (You just have to print the resultant dictionary. No need to follow the pattern below) { 'CSE':{ 'Undergraduate':['CSE110','CSE111'], 'Graduate':['CSE520','CSE650'] },…
- Plot point please.The following is a table of applicants to be considered for admission into 07BSAM: POINTS MATH SYMBOL 123 450 NAMES STUDENT NUMBER ENG SYMBOL To qualify for admission, an applicant should have at least 25 points, minimum of B symbol in Mathematics and a minimum of E symbol in English. If an applicant has a C symbol in Mathematics, then the applicant must pass an entrance test to be considered for admission. Hints: There are three modes of study: The Full-time mode, the Part-time mode and the Distance mode. Applicants can choose which mode they want provided there is space in that mode. Each of the Full- time and the Part-time modes cannot accommodate more 30 admitted students. After these two modes are full, every other qualified applicant is admitted in the Distance mode. The admission exercise is first come first served. Write a pseudocode that identifies the applicants that qualify for admission and outputs their names, student numbers and modes of study. Use a FOR-LOOP /…5. calculate_new_balance Given a starting balance (a number), and a list of transaction tuples, calculate the final balance for an account. Transaction tuples are of the shape ("description", amount, "withdrawal") , or ("description", amount, "deposit"). The last entry in the tuple will be either "withdrawal" or "deposit". Every withdrawal decreases the balance of the account by the specified amount, and every deposit increases the balance. The return value is the new account balance, as a number. (which could be negative) Sample calls should look like: >>> calculate_new_balance(100, [("payday", 20, "deposit"), ("new shoes", 50, "withdrawal"), ("illicit winnings", 200, "deposit")]) 270 >>> calculate_new_balance (100, []) 100
- Granite Sales Company keeps information on employees and the departments that they work in. For each department, the department name, internal mailbox number, and office phone extension are kept. A department can have many assigned employees, and each employee is assigned to only one department. Employees can be salaried employees, hourly employees, or contract employees. All employees are assigned an employee number. This is kept along with the employee’s name and address. For hourly employees, hourly wage and target weekly work hours are stored (e.g. the company may target 40 hours/week for some, 32 hours/week for others, and 20 hours/week for others). Some salaried employees are salespeople that can earn a commission in addition to their base salary. For all salaried employees, the yearly salary amount is recorded in the system. For salespeople, their commission percentage on sales and commission percentage on profit are stored in the system. For example, John is a…Testa Inc. is a company specializing on self-driving electric vehicle (EV) production. In Testa, a self-driving EV is represented as a model, which is identified by its Model_No and has the attributes of Model_Desc (description), Production_Date, and Model_Cost. Each model uses one to many parts in its production; each part may be used in zero to many models. The number of parts (Num_Parts) is recorded for each part used in a model. Each part is identified by Part_No and has the attributes of Part_Name, Part_Cost, and Effective_Date. Each part may consist of zero to many other parts; each part may be a component of zero to many other parts. The nearby entity-relationship diagram shows the aforementioned situation. Testa is asking you to develop a MySQL database to manage its part and model data. You will create the tables and their data in your MySQL account and upload the MySQL script here. First, you are required to download a text file (click here) and then open it using a text…Ten members of Math Club are driving to a math conference in a neighboring state. However, some of these students have dated in the past, and things are still a little awkward. Each student lists which other students they refuse to share a car with; these conflicts are recorded in the table below. What is the fewest number of cars the club needs to make the trip? Do not worry about running out of seats, just avoid the conflicts. Student: A B C D Conflicts: BEJ ADG HJ BF E AI F DJ G H B CI I EHJ J ACFI
- A corporation reimburses its employees in the managerial cadre and above for their mobile phone subscription costs. The information is captured in the record structure below. Employee Number is a three-digit numerical key that is designated as the primary key. type describes a pre-paid or post-paid class of mobile service subscription. The expenses incurred by the employee at the end of each month are referred to as subscription charges.Type of mobile number: employee number designation Subscription\schargesImplement the file asa) an array of records (block size = 1) for a sample set of records.b) an array of pointers to records (assume that each pointer to a record is a linkedlist of two nodes, each representing a record. In other words, each block is a linkedlist of two nodes (block size = 2)).Rick and Ryan Enterprises is an agency that specializes in representing clients in the fields of sports and entertainment. Given the nature of the business, some employees are given a company car to drive and each company car must be assigned to an employee. Each employee has a unique employee number, plus an address and set of certifications. Not all employees have earned one or more certifications. Company cars are identified by their vehicle ID and also contain a license plate number, make, model, and year. Employees represent clients. Not all employees represent clients while some employees represent many clients. Each client is represented by one and only one employee. Each client has a unique client number. Additional attributes required for each client are name, address, and date of birth. Draw an ER diagram that shows the entity types and the relationship types for Rick and Ryan Enterprises. While you must name each relationship type and define the structural…Q: Front office of any hotel is responsible for all room reservations, room allocations and fınal settlement of bills. Any company or person can reserve room for their future stay. They have to indicate from what date to what date they need the room. They also have to indicate how many rooms are required. Sometimes the reservations could be cancelled or dates or number of rooms changed. For reservation, cancelled or modification of rooms, customer receives an acknowledgement from the hotel. Draw sequence diagram for reserve room scenario, also draw the class diagram.