Add three methods to the Student class that compare twoStudent objects. One method (__eq__) should test for equality. A second method (__lt__) should test for less than. The third method (__ge__) should test for greater than or equal to. In each case, the method returns the result of the comparison of the two students’ names. Include a main function that tests all of the comparison operators. Note: The program should output in the following format: False: False True: True True: True False: False True: True True: True True: True True: True True: True True: True code: class Student(object): """Represents a student.""" def __init__(self, name, number): """All scores are initially 0.""" self.name = name self.scores = [] for count in range(number): self.scores.append(0) def getName(self): """Returns the student's name.""" return self.name def setScore(self, i, score): """Resets the ith score, counting from 1.""" self.scores[i - 1] = score def getScore(self, i): """Returns the ith score, counting from 1.""" return self.scores[i - 1] def getAverage(self): """Returns the average score.""" return sum(self.scores) / len(self._scores) def getHighScore(self): """Returns the highest score.""" return max(self.scores) def __str__(self): """Returns the string representation of the student.""" return "Name: " + self.name + "\nScores: " + \ " ".join(map(str, self.scores)) # Write method definitions here def __eq__(self, other): """Returns true if student names are equal.""" return self.name==other.name def __lt__(self, other): """Returns for ab name of a is lexographical before b.""" return self.name>other.name def main(): """A simple test.""" student = Student("Ken", 5) print(student) for i in range(1, 6): student.setScore(i, 100) print(student) # create another student and test for equility student2 = Student("Ken", 6) print(student==student2) #this should print True # create another student and test for le and ge student3 = Student("John", 6) print(student2>student3) #this should print True print(student2

Add three methods to the Student class that compare twoStudent objects. One method (eq) should test for equality. A second method (lt) should test for less than. The third method (ge) should test for greater than or equal to. In each case, the method returns the result of the comparison of the two students’ names. Include a main function that tests all of the comparison operators. Note: The program should output in the following format: False: False True: True True: True False: False True: True True: True True: True True: True True: True True: True code: class Student(object): """Represents a student.""" def init(self, name, number): """All scores are initially 0.""" self.name = name self.scores = [] for count in range(number): self.scores.append(0) def getName(self): """Returns the student's name.""" return self.name def setScore(self, i, score): """Resets the ith score, counting from 1.""" self.scores[i - 1] = score def getScore(self, i): """Returns the ith score, counting from 1.""" return self.scores[i - 1] def getAverage(self): """Returns the average score.""" return sum(self.scores) / len(self._scores) def getHighScore(self): """Returns the highest score.""" return max(self.scores) def str(self): """Returns the string representation of the student.""" return "Name: " + self.name + "\nScores: " + \ " ".join(map(str, self.scores)) # Write method definitions here def eq(self, other): """Returns true if student names are equal.""" return self.name==other.name def lt(self, other): """Returns for ab name of a is lexographical before b.""" return self.name>other.name def main(): """A simple test.""" student = Student("Ken", 5) print(student) for i in range(1, 6): student.setScore(i, 100) print(student) # create another student and test for equility student2 = Student("Ken", 6) print(student==student2) #this should print True # create another student and test for le and ge student3 = Student("John", 6) print(student2>student3) #this should print True print(student2

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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Related questions

Question

Note: The program should output in the following format:

False: False

True: True

False: False

True: True

code:

class Student(object):

"""Represents a student."""

def __init__(self, name, number):

"""All scores are initially 0."""

self.name = name

self.scores = []

for count in range(number):

self.scores.append(0)

def getName(self):

"""Returns the student's name."""

return self.name

def setScore(self, i, score):

"""Resets the ith score, counting from 1."""

self.scores[i - 1] = score

def getScore(self, i):

"""Returns the ith score, counting from 1."""

return self.scores[i - 1]

def getAverage(self):

"""Returns the average score."""

return sum(self.scores) / len(self._scores)

def getHighScore(self):

"""Returns the highest score."""

return max(self.scores)

def __str__(self):

"""Returns the string representation of the student."""

return "Name: " + self.name + "\nScores: " + \

" ".join(map(str, self.scores))

# Write method definitions here

def __eq__(self, other):

"""Returns true if student names are equal."""

return self.name==other.name

def __lt__(self, other):

"""Returns for a<b name of a is lexographical before b."""

return self.name<other.name

def __ge__(self, other):

"""Returns for a>b name of a is lexographical before b."""

return self.name>other.name

def main():

"""A simple test."""

student = Student("Ken", 5)

print(student)

for i in range(1, 6):

student.setScore(i, 100)

print(student)

# create another student and test for equility

student2 = Student("Ken", 6)

print(student==student2) #this should print True

# create another student and test for le and ge

student3 = Student("John", 6)

print(student2>student3) #this should print True

print(student2<student3) #this should print False

if __name__ == "__main__":

main()

Add method to test for greater than or equal to

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