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56 lines (33 loc) · 1.06 KB
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student = {"name": "Rolf", "grades": (89, 90, 93, 78, 90)}
def average(sequence):
return sum(sequence) / len(sequence)
print(average(student["grades"]))
# But wouldn't it be nice if we could...
# print(student.average()) ?
class Student:
def __init__(self):
self.name = "Rolf"
self.grades = (89, 90, 93, 78, 90)
def average(self):
return sum(self.grades) / len(self.grades)
student = Student()
print(student.average())
# Identical to Student.average(student)
# -- Parameters in __init__ --
class Student:
def __init__(self, name, grades):
self.name = name
self.grades = grades
def average(self):
return sum(self.grades) / len(self.grades)
student = Student("Bob", (36, 67, 90, 100, 100))
print(student.average())
# -- Remember *args ? --
class Student:
def __init__(self, name, *grades):
self.name = name
self.grades = grades
def average(self):
return sum(self.grades) / len(self.grades)
student = Student("Bob", 36, 67, 90, 100, 100)
print(student.average())