Create a file named method_override.py and follow the following instructions: Take user inputs that ask for the name, age, hair colour and eye colour of a person. Create an adult class with the following attributes and method: O name, age, eye_colour, hair_colour Method called can_drive() that prints the name of the person and that they are old enough to drive. Create a subclass of the adult class named "Child" that has the same attributes, but overrides the can_drive method to print the persons name and that they are too young to drive. Create some logic that determines if the person is 18 or older and create an instance of the Adult class if this is true. Otherwise, create an instance of the Child class. Once the object has been created, call the can_drive() method to print out whether the person is old enough to drive or not. • O

Create a file named method_override.py and follow the following instructions: Take user inputs that ask for the name, age, hair colour and eye colour of a person. Create an adult class with the following attributes and method: O name, age, eye_colour, hair_colour Method called can_drive() that prints the name of the person and that they are old enough to drive. Create a subclass of the adult class named "Child" that has the same attributes, but overrides the can_drive method to print the persons name and that they are too young to drive. Create some logic that determines if the person is 18 or older and create an instance of the Adult class if this is true. Otherwise, create an instance of the Child class. Once the object has been created, call the can_drive() method to print out whether the person is old enough to drive or not. • O

Database System Concepts

7th Edition

ISBN:9780078022159

Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Chapter1: Introduction

Section: Chapter Questions

Problem 1PE

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Please do not give solution in image format thanku Createa file named method_override.py and follow the instructions below:● Take user inputs that ask for the name, age, hair colour, and eye colour of aperson.● Create an adult class with the following attributes and method:○ name, age, eye_colour, and hair_colour○ Method called can_drive() that prints the name of the person andthat they are old enough to drive.● Create a subclass of the adult class named “Child” that has the sameattributes, but overrides the can_drive method to print the persons nameand that they are too young to drive.● Create some logic that determines if the person is 18 or older and create aninstance of the Adult class if this is true. Otherwise, create an instance of theChild class. Once the object has been created, call the can_drive() methodto print out whether the person is old enough to drive or not. Most importantly, please ensure to pass the parameters in the constructor correctly and to add comments for…
Create a class SocialEvent with 3 attributes: Event title,date, for simplicity, we won’t restrict the date to a specific format andnumber of attendees..The class should contain a constructor (__init__ method), accessor and mutator methods (getters and setters), and a __str__ method.In the same file, write a main function that prompts the user to input 3 events. The function outputs the events sorted by number of attendees.
Using PyCharm, create a new Project lab12. Under lab12 create a new Directory exercise,then create a Python file called name.py in which to writea class named Name. This class holds the entire name of a person, that is, first, middle and last names and a suffix, and keeps count of how many of these names are being used (this is explained below). 1. The class has the following fields: count, first, middle, last and suffix.2. The class has a constructor that receives one string parameter named name whose default value is an empty string (that is, calling the constructor with no parameters sets the value of name to an empty string). The constructor initializes all fields based on the value of name, as explained next: – The value of count depends on the number of words in name. For example,given the name Robert John Downey Jr then count is 4.– If name has one word then it has a first name.– If name has two words then it has a first and last names in that order.– If name has three words…
1. Create a python file with a class called "Mobile ()" which will allow us to create new mobile phone objects. 2. Each phone has 4 attributes: make model OS color 3. As there are many things a mobile phone can do create at least four methods the phone can do, examples can be receiving a call, playing a video etc...Within the methods, use print statements to reflect the actions. One Method should use more than one attribute in its print statement 4. Create a separate python file to call the Mobile() class and create at least 3 phone objects. 5. After creating the objects, let each phone perform at least two of the methods and printthem on the screen 6. Add comments to both files to explain your process
task 13.1 Follow these steps:● Modify the existing Animal.java file for this task.● Using the Lion class template, as shown in this pdf file, expand the class tohave features specific to a lion:○ Add a field for lion type (cub, male, female).○ Add a method in this class which sets the lion type based on itsweight (note that the weight is a derived field from the superclass).○ If the weight is less than 80kg, it’s type should be a cub. If less than120kg, it should be female. If greater than 120kg, it is a male.○ Include a method that will print out a description of a lion object.● Compile, save and run your file.Compulsory Task 2Follow these steps:● Modify the existing Animal.java file for this task.● Create a class called ‘Cheetah’ that:○ Inherits from the Animal class.○ Makes use of at least one static field which needs to have a staticsetter and getter.○ Contains a constructor.○ Contains a toString() method.○ Has an array as one of its fields.● Create an application class. Within the…
Using PyCharm, create a new Project lab12. Under lab12 create a new Directory exercise,then create a Python file called name.py in which to write a class named Name. This classholds the entire name of a person, that is, first, middle and last names and a suffix, andkeeps count of how many of these names are being used (this is explained below).1. The class has the following fields: count, first, middle, last and suffix.2. The class has a constructor that receives one string parameter named name whosedefault value is an empty string (that is, calling the constructor with no parameterssets the value of name to an empty string). The constructor initializes all fields basedon the value of name, as explained next:– The value of count depends on the number of words in name. For example,given the name Robert John Downey Jr then count is 4.– If name has one word then it has a first name.– If name has two words then it has a first and last names in that order.– If name has three words then it…
1)a pytest can be implemented as a method in a class a ) true b) false 2) a rule of thumb is that there should be lots and lots of unit tests, many integration tests and relatively few end-to-end tests a) true b) False 3) a source code control library allows programmers to review and restore any change to the product being developed a) true b) false 4) cloning a git repository involves a) mounting the repository as a remote file device b) copying the entire repository to my workstation c) Forking the repository c) contributing to the repository 5) compared to integration and end-to-end tests, unit tests, are usually small and run quickly a) true b) false
create a class in python with a constructor To create instances of the user defined class and practice applying them. Practice implementing loops. Part 1 Instructions:Create a class called BankAccount with the following variables: balancenameaccount_id Create 1 constructor for the class BankAccount (with or without parameters, your choice, but only 1): def __init_(self, name, account_id, balance)def __init_(self) Create the following methods in the BankAccount class: def viewAccountInfo() //prints all account information def withdraw(self, amount) //withdraws from the balance def deposit(self, amount) //deposits to the balance Your task after your class has been created: Create two objects, "personal" and "joint_account"with initial balances of:personal = $1000joint_account = $3000Use the constructor to create the objects. Create a program that prompts the user which account they would like to access personal or jointWhich account would you like to access? 1. Personal2. Joint…
Create a class named Contact with the following attributes : First name, Middle name, Last name, Date of birth, Gender, Anniversary, Address, Area, City, Pincade, State, Country, Telephone number, Mobile number, Emal, Website. (Contact.java) Write a method named validate () in the Contact class created earlier. This method must generate an exception if any of the following validation rules fail: First name, last name, date of birth and email are compulsory. E-mail must be in the correct format , display correct format. At least one of either telephone or mobile number must be specified
Follow these steps:● Code a Python program that will read from the text file inventory.txt andperform the following on the data, to prepare for presentation to yourmanagers:o Create a file named inventory.py, where a Shoe class should bedefined.o Create a class named Shoes with the following attributes:● country,● code,● product,● cost, and● Quantity.o Inside this class define the following methods:▪ get_cost - which return the cost of the shoe▪ get_quanty - which return the quantity of the shoes▪ __str__ - This method returns a string representation of aclass.o Outside this class create a variable with an empty list. This variablewill be used to store a list of shoes objectso Then you must define the following functions outside the class:▪ read_shoes_data - this function will open the fileinventory.txt and read the data from this file the create shoesobject and append this object into the shoes list. one line inthis file represents data to create one object of shoes. Youmust use the…
Need Q. sap in JAVA 1. Create a class named Contact with the following attributes : First name, Middle name, Last name, Date of birth, Gender, Anniversary, Address, Area, City, Pincods, State, Country, Telephone number, Mobile number, Email, Website. (Contact.java) 2. Write a method named validate (] in the Contact class created earlier. This method must generate an exception if any of the following validation rules fail: i First name, last name, date of birth and email are compulsory. i, E-mail must be in the correct format , display correct format. iii. At least one of either telephone or mobile number must be specified 3. Implement stack for Contact objects. Use exception handling to apply the following rules: i, Apop must fail on an uninitialized stack and empty stack ii. A push must fail on an uninitialized stack and stack which is already full iii. A push must fail on a stack if the Contact object’s validation fails.
Write a java programme create a text based user interface class called WorkOutUI Create tow fields that will be accessible through the whole class A static constant field called ABBA to store the string "Agnetha#Benny#Bjorn#annafrid". A static field called an integer called totalPoints. Code a method Called processWorkOuts.The method must accept the name of the member of Abba whose text file must be processed.This method must be called from the main method. In the processWorkOuts Method: Display the name of the Abba Group whose file is being processed. add ".txt" to the file name sent as a parameter. instantiate a WorkOut object called workOut Using the constructor:+constructor(p:real, n:interger) ,send 0 for an initial points value and 0 as the initial numWorkOuts value. Open the text file and loop through the file extracting the start ,end,description and level fields from the file.Display an error message if the file cannot open. a) Instantiate a workout object using the…