2.Which of the following is the correct way to define an initializer method? A. def __init__(title, author): B. def __init__(): C. __init__(self, title, author): D. def __init__(self, title, author):
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2.Which of the following is the correct way to define an initializer method?
A. |
def __init__(title, author): |
|
B. |
def __init__(): |
|
C. |
__init__(self, title, author): |
|
D. |
def __init__(self, title, author): |
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- It is possible to invoke a method without explicitly providing an argument into a parameter when a(n)__________ is given for it.Enter the name of Stock: Oracle Corporation Enter the symbol of Stock: URCL Enter the previous closing price: 34.5 Enter the current price: 34.35 Stock name: Oracle Corporation Stock symbol: ORCL Stock ID: 59 Price-change percentage: - 0.434782608695648 Challenge Question - Using GregorianCalendar and Date classes: (Use the GregorianCalendar class) Java API has the Date class and GregorianCalendar class in the java.util package, which you can use to obtain the current date with specific details like current year, current month, current day of a date and so on. Write a program to perform these tasks: 1. Display the current year, month, and day. 2. Display the current date by using the to String() method from the Date class. 3. Display the current time-which is used to display the number of milliseconds- by using getTime() method from the Date class. We will use it in the step 17. 4. - Display the current year by using get(GregorianCalendar.YEAR) method from to GregorianCale class. 5-…Enter the name of Stock: Oracle Corporation Enter the symbol of Stock: URCL Enter the previous closing price: 34.5 Enter the current price: 34.35 Stock name: Oracle Corporation Stock symbol: ORCL Stock ID: 59 Price-change percentage: - 0.434782608695648 Challenge Question - Using GregorianCalendar and Date classes: (Use the GregorianCalendar class) Java API has the Date class and GregorianCalendar class in the java.util package, which you can use to obtain the current date with specific details like current year, current month, current day of a date and so on. Write a program to perform these tasks: 1. Display the current year, month, and day. 2. Display the current date by using the to String() method from the Date class. 3. Display the current time-which is used to display the number of milliseconds- by using getTime() method from the Date class. We will use it in the step 17. 4. - Display the current year by using get(GregorianCalendar.YEAR) method from to GregorianCale class. 5-…
- classname.py -> using "sys.argv" ● Create a program called classname.py. The program should define a class called person that has one method called hello, and one attribute called name, which represents the name of the person. ● The hello method should print the following string to the screen: ‘My name is ____ and I am a _____’ where: ○ The first blank should be the name attribute ○ The second blank should be the name of the class ○ The above blanks should NOT be manually printed (ex. print(‘My name is Greg and I am a person’)) ● After defining the class, there are three things you must do: 1. Instantiate an object of the class 2. Run the hello method of the instantiated object a. (e.g., Greg.hello()) 3. For grading purposes, you must also print the name of the class so I can be sure you’ve created a class a. (The expected output is )Create a C# statement that uses each of the following built-in methods you have used in previous chapters, then make an intelligent guess about the return type and parameter list for the method used in each statement you created. a. Console.WriteLine() b. String. Equals() c. String. Compare() d. Convert.Tolnt32 () e. Convert. Tochar() f. Array. Sort()This C# program assignment requires that you write and call two programmer defined methods as described below: Method #1 (MyAddress) – this programmer defined method should output your name and address in a mailing label format. This method does not require any parameters, and will not return any value. Method #2 (AddressOut) – this programmer defined method should have three string parameters (name, address, and city‐state‐zip) and should output the passed parameters in mailing label format. This method will not return any value. Your Main() method for this program should consist of two lines of code – calls to each of the methods. Here is an example of the code in my Main() method MyAddress(); AddressOut(“Tim Jones”, “123 Main St.”, “East Brunswick, NJ 08816”);
- When the _ _init_ _ method executes, what does the self parameter reference?write also in c# Write an application that displays the result of dividing two numbers and displays anyremainder. The main() method prompts the user for values and sends them to the dividingmethod; the dividing method performs the calculation and displays the results. Save theapplication as Divide.csIn Python: Write a class named Pet, which should have the following data attributes: _ _name (for the name of a pet) _ _animal_type (for the type of animal that a pet is. Example values are 'Dog','Cat', and 'Bird') _ _age (for the pets age) The Pet class should have an _ _init_ _ method that creates these attributes. It should also have the following methods: set_nameThis method assigns a value to the _ _name field set_animal_typeThis method assigns a value to the _ _animal_type field set_ageThis method assignsa value to the _ _age field get_nameThis method assignsa value to the _ _name field get_animal_typeThis method assignsa value to the _ _animal_type field get_ageThis method assignsa value to the _ _age field Once you have written the class, write a program that creates an object of the class and prompts the user to enter the name, type and age of his or her pet. This data should be stored as the objects attributes. Use the objects accessor methods to retrieve the pets…
- The method overloading process can change the method: Select one: O a. header only O b. header and scope Oc. name O d. scope onlyPlease use C++ Create an application named SalesTransactiobDemo that declares several SalesTransaction objects and displays their values and their sum. The SalesTransaction class contains the following fields:Name - The salesperson name (as a string)salesAmount - The sales amount (as a double)commission - The commission (as a double)RATE - A readonly field that stores the commission rate (as a double). Define a getRate () accessor method that returns the RATEINCLUDE three constructors for the class. On constructor accepts values for the name, sales amount, and rate, and when the sales value is set, the constructor computes the commission as sales value times commission rate. The second constructor accepts a name and sales amount, but sets tge commission rate to 0.The third constructor accepts a name and sets all the other fields to 0.An overloaded + operator adds tge sales values for two SalesTransaction objects and returns a new SalesTransaction object.In order to prepend the $ to the…PYTHON CODE WRITE SHORT DESCRIPTION OF DESIGN OF THE CODE Papa John, the owner of Papa Johns Pizzeria, needs help in keeping track of the number and types of pizzas he has cooked on a given day and to produce statistics regarding the choices her customers made. Your task is to write a Python application which will contain the following methods.. a main driver, that will: Display a welcome message Prompt Papa John for the maximum number of pizzas he can prepare on that day and create an empty list called todaysPizzasthat will have the potential of keeping track of that many DeluxePizza Display a main menu (fig 1) attached in images with the following choices. If Papa John enters an invalid choice keep prompting him until he enters a valid choice. When option 1 of the main menu is selected: Prompt user for the password. (Make sure you have a constant variable containing the password “deluxepizza” - don’t use any other password. John has 3 tries to enter the correct password. You…