Builder design pattern We have a simple address class (class diagram below) Reimplement it using a builder design pattern. Propose an implementation method using java and explain your implementation details in a few words
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Builder design pattern
We have a simple address class (class diagram below)
Reimplement it using a builder design pattern.
Propose an implementation method using java and explain your implementation details in a few words
Step by step
Solved in 2 steps with 1 images
- Q1. Write java program for the class diagram given below using the object oriented design.Item #name : String #description String #price : float #id : long #PurchasedDate : Date #category: String +Item (n: String, des:String, p:float, id:long, date: Date) getName () : String getDescription (): String getPrice () : float getID (): long getDate () : Date setName (n: String) : void setDesciption (des: String) : void setPrice (p:float): void setID (id:long) : void setDate (date: Date): void +viewFullDescription () :String Book Laptop -author: String -numberofPages: int -brand: String -size: float -capacity: float + viewFullDescription () : + viewFullDescription () : String String 2 Object Oriented Programming(222CCS-3)name: string - ownerName: String Cat numberOfTeeth int lengthofTail : int + Cat (name: String, ownerName: String, numberOfTeeth: int, lengthofTail:int) i. ii. + Pet (name:String, ownerName: String) + getName(): String + getownerName (): String + getNumberOfTeeth (): int + getLengthofTail(): int Pet iii. Budgie colourOfFeathers: String + Budgie (name: String, 1. Convert the UML class diagram above into a java code with the following conditions The methods in the Pet class are abstract. ownerName: String, colourofFeathers:String) + getColourOfFeathers (): String Create a class called test. The main() method in the test class should create three Cat objects and two Budgie objects. The main() method should also create indirectly an object of the Pet class. Demonstrate polymorphism in your test class. 2. Write a Java Code for a simple GUI program that creates a frame and changes the background to green. Examiner's Name: George Kodjo Anni
- C#Language: Create a Windows application using Visual Studio. Create a simple word-guessing game using ArrayList and StringBuilder. Create a short description of the game created and explain How it plays. Must show hints for the player what is the word should be guess.Staff # name: String # id: int PartTimer + Staff() + Staff(name: String, id: int) skillLevel: int + getName (): String + getId (): int + calculatePay () : double + toString (): String hoursWorked: int + Part Timer (name: String, id: int, skillLevel: int, hoursWorked: int) + getskillLevel(): int + getHours Worked () : int + tostring () : String java.lang.Comparable compareTo (o: Object): int Figure 1: The relationship between staff, PartTimer and Comparable Skill Level / Tahap Kemahiran Pay Rate Per Hour/ Kadar Bayaran Per Jam 0 ( Basic / Asas) RM50.00 1 (Moderate / Sederhana) RM100.00 RM150.00 2 (Expert / Mahir) Table 1: Skill level and the pay rate per hour Write a complete Java program to create PartTimer class and test class based on the Figure 1, Table 1 and the following requirements: Partimer class is derived from staff and implements Comparable Interface. The calculate Pay()method from the staff class will be implemented in the subclass to calculate the employee's pay. The pay…Course information are created using a class "Course', the class contains: Course code java language please Course title Course number of credits Course -code: String -title: String -credits: int +Course (code:String, title:String, credits:int) +getnfo (): String +toString (): String 2/4 getinfo() returns course info as follows: Code: csci410 Title: Mobile Applications Credits: 3 toString () method returns the title of the course as a string
- Splitwise Your objective is to create the backend for an expense sharing application. An expense sharing application is where you can add your expenses and split it among different people. The app keeps balances between people as in who owes how much to whom. Examples: You live with 3 other friends. You: User1 (id: u1) Flatmates: User2 (u2), User3 (u3), User4 (4) - Example 1: This month's electricity bill was Rs. 1000. Now you can just go to the app and add that you paid 1000, select all the 4 people and then select split equally. Input: u1 paid Rs 1000/- for u1 u2 u3 u4 and needs to be split EQUALLY For this transaction, everyone owes Rs 250 to User1. The app should update the balances in each of the profiles accordingly. User2 owes User1: Rs 250 User3 owes User1: Rs 250 User4 owes User1: Rs 250 - Example 2: Now, there is a major sale on Flipkart and there is an offer on your card. You buy a few things for User2 and User3 as they asked you to. The total amount for each person is…ExampleProg PROG_START; One := 1; Two := 2; Five := 5; OneFive := One + Five / Two; Write ( OneFive ) ; ExprOne := Five * 12 / (Two + Five * 2); ExprTwo := 21 - 7 * ( Five / Two * 2 ); Write ( ExprOne ) ; ExprThree := 12 + 4 * (17 -5 ) / 2; Write ( ExprOne ); Write ( ExprTwo ); Write ( ExprThree ); PROG_END ;Python GUI tkinter: Using tkinter create a GUI that displays the word cat. The user clicks on the word and sees its synonyms as replacements. When the user selects a desired synonym the synonym replaces the original word. For example: cat The user clicks on that word and has these options listed in a listbox: animal friend companion The user clicks on animal so the GUI now says: animal
- PYTHON ONLY PLZZZ Create a class object with the following attributes and actions: Class Name Class number Classroom Semester Level Subject Actions: Store a class list Print the class list as follows: Class name Class Number Semester Level Subject Test your object: Ask the user for all the information and to enter at least 3 classes test using all the actions of the object print using the to string action Describe the numbers and text you print. Do not just print numbers or strings to the screen explain what each number represents.If you write this method for a class, Java will automatically call it any time you concatenate an object of the class with a string.a. toStringb. plusStringc. stringConvertd. concatStringnumber = input() while number!=id: print("This is not your ID number.") number = input() print("This is your ID number:",number) Need to have a space between This is your ID number and number. How shall I do that?
