Part 3 - Data Hiding Data hiding within Python is achieved with the use of special naming conventions: beginning a attribute name with either a single underscore (protected) or a double underscore (private). Create a StateData2 class with the following method: __init__ The _init_method should have the parameter self. It should store the value "Public" in an attribute called public, the value " Protected in an attribute called protected (use a single underscore), and the value " Private" in an attribute called_private (use a double underscore). Test the class by creating an instance of the class called test. Try to print three lines: test.public, test. protected, test. private Sample Execution Results: Public Protected Traceback error Add the following at the end of the script to show your results: Execution results: paste execution results here

Part 3 - Data Hiding Data hiding within Python is achieved with the use of special naming conventions: beginning a attribute name with either a single underscore (protected) or a double underscore (private). Create a StateData2 class with the following method: init The _init_method should have the parameter self. It should store the value "Public" in an attribute called public, the value " Protected in an attribute called protected (use a single underscore), and the value " Private" in an attribute called_private (use a double underscore). Test the class by creating an instance of the class called test. Try to print three lines: test.public, test. protected, test. private Sample Execution Results: Public Protected Traceback error Add the following at the end of the script to show your results: Execution results: paste execution results here

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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inal Project In this project, you will be asked to implement a simple Java program that will maintain its data using a specific NoSQL database called MongoDB. In this program you will be asked to maintain an object called Product, each product will have the following attributes: + Product ID. + Product Name. + Product Description. + Product Price. You will be asked to implement two types of products. « Dimensional Products. * Weighted Products. For the products of type Dimensional, they will have two extra values that express the width and the length of the product stored. For the products of type Weighted, they will have one extra value that express the weight of the product stored. When the program runs, the following choices appear. 1- Show all Products. 2- Add Product. 3- Delete Product. 4- Update Product. 5- Replace Product. 6- Search Product. 7-Bxit. Enter your choice: Notes: 1- When the program starts, it should connect automatically to a Database that is called “DBCourse” and a…
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The class "Street" has the following attributes: name, location, length.Write a Python constructor method for the "Street" class that takes values as parameters for all these attributes.Write only the constructor method, nothing else! pls use pyhton _=
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