class Student(object): def __init__(self, fname, lname, major): self.fname = fname self.lname = lname self.gradePoints = {} #empty dictionary self.major = major def addGrade(self, category, grade): #your code here #fill out the gradePoints per category #category is key and grade is value def getPercentage(self): #your code here #calculate grade percentage from gradePoints dictionary #sum over all values and divide by the length of dictionary #return the percentage def __str__(self): #your code here #return full name and major

#object creation s1 = Student('John', 'Doe', 'IT') s2 = Student('Peter', 'Pan', 'CS')

s1.addGrade('Lab', 90) s1.addGrade('Quiz', 100) s1.addGrade('Homework', 80) print(s1) print('Grade percentage: ', s1.getPercentage())

s2.addGrade('Lab', 80) s2.addGrade('Quiz', 70) s2.addGrade('Homework', 75) print(s2) print('Grade percentage: ', s2.getPercentage())

Sample Output

Name: John Doe,

Major: IT

Grade Percentage: 90.0

Name: Peter Pan,

Major: CS

Grade Percentage: 75.0