Python中類的定義

class Student(object):
    # 有點類似其它高級語言的構造函數
    def __init__(self,name,score):
        self.name = name
        self.score = score

    def print_score(self):
        print("%s:%s"%(self.name,self.score))

    def get_grade(self):
        if self.score >=90:
            return 'A'
        if self.score >=60:
            return 'B'
        return 'C'
bart = Student("frank",100)
print(bart.get_grade())