Please read all parts of this question before starting the question. Include the completed code for all parts of this question in a file called superheroes.py. NOTE: To implement encapsulation, all of the instance variables/fields should be considered private. Question 2 (a) Whenever folks on Earth get into trouble they look towards the Superheroes Federation to save them. Design and implement a Python class called Hero that includes the following class variable(s), instance variable(s) and method(s) for the class. Class variable(s): •TotalNumHeroes is the total number of heroes listed with the Federation • TotalNumChallengesMet is the total number of challenges that all the federation members have successfully overcome Attribute(s)/instance variable(s): •herolD is the unique ID number for the superhero (default value "N/A") • lifeName is the real-life name of the superhero (e.g. Bruce Wayne) (default value "N/A") • alterEgo is the secondary self or secret identity of the superhero (e.g. Batman) (default value "N/A") • firstAppeared is the year this superhero was introduced first (e.g. 1939) (default value 0) • knownFor is the special feature for which the hero is known (e.g. can lift unusually heavy objects) (default value "N/A") •toolOfstrength is a tool or weapon that is used by the superhero (e.g. hammer) (default value "N/A") •numOfchallengesMet is a number that indicates how many challenges have been faced and overcome by the superhero (default value 0) The class definition should also include the fllowing method(s): •a constructor/initializer method, including default values •accessor methods to access and return the instance variables herolD, alterEgo, and numofchallengesMet •a mutator method to update (i.e., add an amount to) the instance variable numofChallengesMet •the special method_str_() to print the required information, including the herolD, lifeName, alterEgo, firstAppeared, knownFor, toolofstrength and numofchallengesMet with appropriate descriptive labels as shown in the sample output below
Please read all parts of this question before starting the question. Include the completed code for all parts of this question in a file called superheroes.py. NOTE: To implement encapsulation, all of the instance variables/fields should be considered private. Question 2 (a) Whenever folks on Earth get into trouble they look towards the Superheroes Federation to save them. Design and implement a Python class called Hero that includes the following class variable(s), instance variable(s) and method(s) for the class. Class variable(s): •TotalNumHeroes is the total number of heroes listed with the Federation • TotalNumChallengesMet is the total number of challenges that all the federation members have successfully overcome Attribute(s)/instance variable(s): •herolD is the unique ID number for the superhero (default value "N/A") • lifeName is the real-life name of the superhero (e.g. Bruce Wayne) (default value "N/A") • alterEgo is the secondary self or secret identity of the superhero (e.g. Batman) (default value "N/A") • firstAppeared is the year this superhero was introduced first (e.g. 1939) (default value 0) • knownFor is the special feature for which the hero is known (e.g. can lift unusually heavy objects) (default value "N/A") •toolOfstrength is a tool or weapon that is used by the superhero (e.g. hammer) (default value "N/A") •numOfchallengesMet is a number that indicates how many challenges have been faced and overcome by the superhero (default value 0) The class definition should also include the fllowing method(s): •a constructor/initializer method, including default values •accessor methods to access and return the instance variables herolD, alterEgo, and numofchallengesMet •a mutator method to update (i.e., add an amount to) the instance variable numofChallengesMet •the special method_str_() to print the required information, including the herolD, lifeName, alterEgo, firstAppeared, knownFor, toolofstrength and numofchallengesMet with appropriate descriptive labels as shown in the sample output below
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
Related questions
Question
Transcribed Image Text:Please read all parts of this question before starting the question. Include the completed code for all parts of
this question in a file called superheroes.py.
NOTE: To implement encapsulation, all of the instance variables/fields should be considered private.
Question 2 (a)
Whenever folks on Earth get into trouble they look towards the Superheroes Federation to save them.
Design and implement a Python class called Hero that includes the following class variable(s), instance
variable(s) and method(s) for the class.
Class variable(s):
• TotalNumHeroes is the total number of heroes listed with the Federation
• TotalNumChallengesMet is the total number of challenges that all the federation members have
successfully overcome
Attribute(s)/instance variable(s):
• herolD is the unique ID number for the superhero (default value "N/A")
• lifeName is the real-life name of the superhero (e.g. Bruce Wayne) (default value "N/A")
• alterEgo is the secondary self or secret identity of the superhero (e.g. Batman) (default value
"N/A")
• firstAppeared is the year this superhero was introduced first (e.g. 1939) (default value 0)
• knownFor is the special feature for which the hero is known (e.g. can lift unusually heavy objects)
(default value "N/A")
• toolOfstrength is a tool or weapon that is used by the superhero (e.g. hammer) (default value
"N/A")
• numofchallengesMet is a number that indicates how many challenges have been faced and
overcome by the superhero (default value 0)
The class definition should also include the following method(s):
• a constructor/initializer method, including default values
• accessor methods to access and return the instance variables herolD, alterEgo, and
numofchallengesMet
• a mutator method to update (i.e., add an amount to) the instance variable numOfchallengesMet
the special method_str_() to print the required information, including the herolD, lifeName,
alterEgo, firstAppeared, knownFor, toolOfStrength and numofChallengesMet with appropriate
descriptive labels as shown in the sample output below
Expert Solution
This question has been solved!
Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.
This is a popular solution!
Trending now
This is a popular solution!
Step by step
Solved in 2 steps
Knowledge Booster
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, computer-science and related others by exploring similar questions and additional content below.Recommended textbooks for you
Database System Concepts
Computer Science
ISBN:
9780078022159
Author:
Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:
McGraw-Hill Education
Starting Out with Python (4th Edition)
Computer Science
ISBN:
9780134444321
Author:
Tony Gaddis
Publisher:
PEARSON
Digital Fundamentals (11th Edition)
Computer Science
ISBN:
9780132737968
Author:
Thomas L. Floyd
Publisher:
PEARSON
Database System Concepts
Computer Science
ISBN:
9780078022159
Author:
Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:
McGraw-Hill Education
Starting Out with Python (4th Edition)
Computer Science
ISBN:
9780134444321
Author:
Tony Gaddis
Publisher:
PEARSON
Digital Fundamentals (11th Edition)
Computer Science
ISBN:
9780132737968
Author:
Thomas L. Floyd
Publisher:
PEARSON
C How to Program (8th Edition)
Computer Science
ISBN:
9780133976892
Author:
Paul J. Deitel, Harvey Deitel
Publisher:
PEARSON
Database Systems: Design, Implementation, & Manag…
Computer Science
ISBN:
9781337627900
Author:
Carlos Coronel, Steven Morris
Publisher:
Cengage Learning
Programmable Logic Controllers
Computer Science
ISBN:
9780073373843
Author:
Frank D. Petruzella
Publisher:
McGraw-Hill Education