2.15 LAB: Artwork label (modules) Define the Artist class in Artist.py with a constructor to initialize an artist's information. The constructor should by default initialize the artist's name to "None" and the years of birth and death to 0.Define the Artwork class in Artwork.py with a constructor to initialize an artwork's information. The constructor should by default initialize the title to "None", the year created to 0, and the artist to use the Artist default constructor parameter values. Add an import statement to import the Artist class.Add import statements to main.py to import the Artist and Artwork classes.Ex: If the input is:Pablo Picasso 1881 1973 Three Musicians 1921the output is:Artist: Pablo Picasso (1881-1973) Title: Three Musicians, 1921If the input is:Brice Marden 1938 -1 Distant Muses 2000the output is:Artist: Brice Marden, born 1938 Title: Distant Muses, 2000 entry level cyber* HomeContentzy Section 3.13 - CYE XO ITS128 Fall 2020G 3.13 LAB: Extracti Xb My Questions | b[Solved] 13LAB: E X+i learn.zybooks.com/zybook/CYB_135_54915392/chapter/3/section/13?content_resource_id=62352403= zyBooks My library > CYB/135: Object-Oriented Security Scripting home > 3.13: LAB: Extracting Passwords (files and lists)E zyBooks catalog? Help/FAQKenneth Schultz -3.13 LAB: Extracting Passwords (files and lists)The Linux operating system is a very popular server OS. A network administrator has to protect the login/password files stored on theservers. In Linux there are two important files:/etc/passwdAnd it contains rows that look like this:root:x:0:0:root:/root:/bin/bashbin:x:1:1:bin:/bin:/sbin/nologindaemon:x:2:2:daemon:/sbin:/sbin/nologinadm:x:3:4:adm:/var/adm:/sbin/nologinftp:x:14:50:FTP User:/var/ftp:/sbin/nologinuserl:x:15:51:User One:/home/userl:nologinuser2:x:15:51:User One:/home/userl:nologinuser3:x:15:51:User One :/home/userl:nologinThis file contains login information. It's a list of the server's accounts that has userID, groupID, home directory, shell and more info.And the second file /etc/shadow, contains rows that look like this:root:$1$TDQFedzX$.kv51AjM.FInu0lrHldY30:15045:0:99999:7:::bin:*:14195:0:99999:7:::daemon:*:14195:0:99999:7:::adm: *:14195:0:99999:7:::ftp:*:14195:0:99999:7:::userl:$1$sSTPXdzX$.kv51AjM.FInu0lrHldY30:15045:0:99999:7:::userl:44##$TDQFedzX$.Pxp39484.FInu0lrHldY30:15045:0:99999:7:::userl:&TXlsifhQMinXX@.YUlppxp0177:15045:0:99999:7:::3:22 AMO Type here to search77°F Cloudy9/17/2021 entry level cyber* HomeContentzy Section 3.13 - CYE XO ITS128 Fall 2020G 3.13 LAB: Extracti Xb My Questions | b[Solved] 13LAB: E X+i learn.zybooks.com/zybook/CYB_135_54915392/chapter/3/section/13?content_resource_id=62352403Q= zyBooks My library > CYB/135: Object-Oriented Security Scripting home > 3.13: LAB: Extracting Passwords (files and lists)E zyBooks catalog? Help/FAQKenneth Schultz -• mere is d newiine ai the enu oI the output.input1pass.txt is available to download.input1shadow.txt is available to download• 'Hint' - check out the Python zip () for mapping the login in one file to the other.346682.2019644.gx3zgy7LAB3.13.1: LAB: Extracting Passwords (files and lists)0/ 10АCTIVITYDownloadable filesinputipass.txtandinputishadow.txtDownloadmain.pyLoad default template..1 # Type your code here.Run your program as often as you'd like, before submitting for grading. Below, type any neededinput values in the first box, then click Run program and observe the program's output in theDevelop modeSubmit modesecond box.Enter program input (optional)3:23 AMO Type here to search77°F Cloudy9/17/2021

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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2.15 LAB: Artwork label (modules)

Define the Artist class in Artist.py with a constructor to initialize an artist's information. The constructor should by default initialize the artist's name to "None" and the years of birth and death to 0.

Define the Artwork class in Artwork.py with a constructor to initialize an artwork's information. The constructor should by default initialize the title to "None", the year created to 0, and the artist to use the Artist default constructor parameter values. Add an import statement to import the Artist class.

Add import statements to main.py to import the Artist and Artwork classes.

Ex: If the input is:

Pablo Picasso 1881 1973 Three Musicians 1921

the output is:

Artist: Pablo Picasso (1881-1973) Title: Three Musicians, 1921

If the input is:

Brice Marden 1938 -1 Distant Muses 2000

the output is:

Artist: Brice Marden, born 1938 Title: Distant Muses, 2000