Question

Add three methods to the Student class that compare twoStudent objects. One method should test for equality. A second method should test for less than. The third method 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.
Current code is below:
"""
File: student.py
Resources to manage a student's name and test scores.
"""
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 main():
"""A simple test."""
student = Student("Ken", 5)
print(student)
for i in range(1, 6):
student.setScore(i, 100)
print(student)
if __name__ == "__main__":
main()

Answer 1

Answer:

Check the explanation

Explanation:

class Student(object):

def __init__(self, name, number):

self.name = name

self.scores = []

for count in range(number):

self.scores.append(0)

 

def getName(self):

 

return self.name

 

def setScore(self, i, score):

 

self.scores[i - 1] = score

 

def getScore(self, i):

 

return self.scores[i - 1]

 

def getAverage(self):

 

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

 

def getHighScore(self):

 

return max(self.scores)

def __eq__(self,student):

return self.name == student.name

 

def __ge__(self,student):

return self.name == student.name or self.name>student.name

 

def __lt__(self,student):

return self.name<student.name

 

def __str__(self):

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

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

 

 

def main():

student = Student("Ken", 5)

print(student)

for i in range(1, 6):

student.setScore(i, 100)

print(student)

 

print("\nSecond student")

student2 = Student("Ken", 5)

print(student2)

 

print("\nThird student")

student3 = Student("Amit", 5)

print(student3)

 

print("\nChecking equal student1 and student 2")

print(student.__eq__(student2))

 

print("\nChecking equal student1 and student 3")

print(student.__eq__(student3))

 

print("\nChecking greater than equal student1 and student 3")

print(student.__ge__(student3))

 

print("\nChecking less than student1 and student 3")

print(student.__lt__(student3))

if __name__ == "__main__":

main()

Kindly check the below images to see the code screenshot and code output :