Starting Out with Python plus MyProgrammingLab with Pearson eText -- Access Card Package (3rd Edition)
3rd Edition
ISBN: 9780133862256
Author: Tony Gaddis
Publisher: PEARSON
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Chapter 10, Problem 2AW
Program Plan Intro
- • Create a class named “Book”.
Part a: Defining “__init__” method
- • Now define the “__init__()” method for the class. Inside the method,
- ○ Assign the attribute for “book_title”.
- ○ Assign the attribute for “author_name”.
- ○ Assign the attribute for “publisher_name”.
Part b: Creating accessor and mutator methods:
- • Define an accessor method named “set_book_title()”
- ○ Now assign the attribute “book_title”.
- • Define an accessor method named “set_author_name()”
- ○ Now assign the attribute “author_name”.
- • Define an accessor method named “set_publisher_name ()”
- ○ Now assign the attribute “publisher_name”.
- • Define the mutator method named “get_book_title()”
- ○ Return the value for “book_title”.
- • Define the mutator method named “get_author_name ()”
- ○ Return the value for “author_name”.
- • Define the mutator method named “get_publisher_name ()”
- ○ Return the value for “publisher_name”.
Part c: Defining the “__str__” method to return a string:
- • Now define the “__str__()” method.
- ○ Return the values for string variables.
- • Create an object “object1” for the class “BOOK”.
- • Now print the values using the “print” statement.
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Create a class that represents an employee. This class will have three constructors to initialize variables. If the constructor doesn't provide a parameter for a field, make it either "(not set)" or "0" as appropriate.
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public class EmployeeDemo{public static void printInfo(Employee e){System.out.println(e.getName() + ", " + e.getIdNumber() + ", " + e.getDepartment() + ", " + e.getPosition());}public static void main(String[] args){Employee e1 = new Employee();Employee e2 = new Employee("Bill Gates", 1975);Employee e3 = new Employee("Steve Jobs", 1976, "Design",…
Create a class that represents an employee. This class will have three constructors to initialize variables. If the constructor doesn't provide a parameter for a field, make it either "(not set)" or "0" as appropriate.
Name: Employee
Fields: - name : String - idNumber : int - department : String - position : String
Methods: + Employee() + Employee(name : String, idNumber : int) + Employee(name : String, idNumber : int, department : String, position : String) + getName() : String + getDepartment() : String + getPosition() : String + getIdNumber() : int
use test case as result
a) Create an enumeration named Departments that contain four set of values FINANCE, HR, IT, and MARKETING.b) Create a class named PersonDetails that contains fields for a person’s first name (String), last name (String), and address (String). The class have- A constructor that accepts parameters for each field.- Get methods for each field.c) Create a class named Employee that contains fields for an employee ID (int), Social Security number (String), personal information (Person object), department (Departments type), and annual salary (double). The class have- A constructor that requires values for each data field.- Get methods for each of the data fields.- Set methods for each of the data fields.d) Create an application/class named EmployeeSort that allows a user to enter values for an array of 5 Employee objects (create an array of Employee type that will save 5 employee objects). Prompt a user for the data needed to create an employee object. Continue to prompt the user for Social…
Chapter 10 Solutions
Starting Out with Python plus MyProgrammingLab with Pearson eText -- Access Card Package (3rd Edition)
Ch. 10.2 - You hear someone make the following comment: "A...Ch. 10.2 - In this chapter, we use the metaphor of a cookie...Ch. 10.2 - What is the purpose of the _ _init_ _ method? When...Ch. 10.2 - Prob. 8CPCh. 10.2 - In a Python class, how do you hide an attribute...Ch. 10.2 - What is the purpose of the _ _str_ _ method?Ch. 10.2 - Prob. 11CPCh. 10.3 - What is an instance attribute?Ch. 10.3 - Prob. 13CPCh. 10.3 - What is an accessor method? What is a mutator...
Ch. 10.4 - What is an object?Ch. 10.4 - Prob. 2CPCh. 10.4 - Why is an object's internal data usually hidden...Ch. 10.4 - What are public methods? What are private methods?Ch. 10.4 - Prob. 15CPCh. 10.4 - Prob. 16CPCh. 10.4 - When designing an object-oriented application, who...Ch. 10.4 - How do you identify the potential classes in a...Ch. 10.4 - What are a classs responsibilities?Ch. 10.4 - What two question should you ask to determine a...Ch. 10.4 - Will all of a class's action always be directly...Ch. 10 - The _______ programming practice is centered on...Ch. 10 - The ___________ programming practice is centered...Ch. 10 - A(n) _____ is a component of a class that...Ch. 10 - Prob. 4MCCh. 10 - By doing this, you can hide a classs attribute...Ch. 10 - Prob. 6MCCh. 10 - A(n) ________ method stores a value in a data...Ch. 10 - Prob. 8MCCh. 10 - If a class has a method named _ _str_ _ , which of...Ch. 10 - A set of standard diagrams for graphically...Ch. 10 - In one approach to identifying the classes in a...Ch. 10 - Prob. 12MCCh. 10 - The practice of procedural programming is centered...Ch. 10 - Object reusability has been a factor in the...Ch. 10 - It is a common practice in object-oriented...Ch. 10 - Prob. 4TFCh. 10 - Starting an attribute name with two underscores...Ch. 10 - You cannot directly call the _ _ str _ _ method.Ch. 10 - One way to find the classes needed for an...Ch. 10 - Prob. 1SACh. 10 - Why should an object's data attributes be hidden...Ch. 10 - What is the difference between a class and an...Ch. 10 - The following statement calls an object's method....Ch. 10 - Prob. 5SACh. 10 - In a Python class, how do you hide an attribute...Ch. 10 - Prob. 7SACh. 10 - Suppose my_car is the name of a variable that...Ch. 10 - Prob. 2AWCh. 10 - Look at the following description of a problem...Ch. 10 - Pet Class The Pet class Write a class named Pet,...Ch. 10 - Car Class Write a class named Car that has the...Ch. 10 - Personal Information Class Design a class that...Ch. 10 - Employee Class Write a class named Employee that...Ch. 10 - RetailItem Class Write a class named RetailItem...Ch. 10 - Employee Management System This exercise assumes...Ch. 10 - Cash Register This exercise assumes you have...Ch. 10 - Trivia Game In this programming exercise, you will...
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