5.8

python学习
• 所花时间：2
• 代码行数：487
• 博客容量：1
• 代码如下：

# 定义教师接口
class Teacher:
    def calculate_salary(self):
        pass


# 教授类
class Professor(Teacher):
    def __init__(self, name, gender, birthdate, teaching_hours):
        self.name = name
        self.gender = gender
        self.birthdate = birthdate
        self.teaching_hours = teaching_hours

    def calculate_salary(self):
        fixed_salary = 5000
        hourly_allowance = 50
        return fixed_salary + self.teaching_hours * hourly_allowance


# 副教授类
class AssociateProfessor(Teacher):
    def __init__(self, name, gender, birthdate, teaching_hours):
        self.name = name
        self.gender = gender
        self.birthdate = birthdate
        self.teaching_hours = teaching_hours

    def calculate_salary(self):
        fixed_salary = 3000
        hourly_allowance = 30
        return fixed_salary + self.teaching_hours * hourly_allowance


# 讲师类
class Lecturer(Teacher):
    def __init__(self, name, gender, birthdate, teaching_hours):
        self.name = name
        self.gender = gender
        self.birthdate = birthdate
        self.teaching_hours = teaching_hours

    def calculate_salary(self):
        fixed_salary = 2000
        hourly_allowance = 20
        return fixed_salary + self.teaching_hours * hourly_allowance


def main():
    # 创建教师对象并计算月工资
    professor = Professor("张教授", "男", "1975-03-15", 50)
    print("{}的月工资为：{}元".format(professor.name, professor.calculate_salary()))

    associate_professor = AssociateProfessor("王副教授", "女", "1980-07-20", 40)
    print("{}的月工资为：{}元".format(associate_professor.name, associate_professor.calculate_salary()))

    lecturer = Lecturer("李讲师", "男", "1990-01-10", 30)
    print("{}的月工资为：{}元".format(lecturer.name, lecturer.calculate_salary()))


if __name__ == "__main__":
    main()