提供Python编写一个学生成绩管理系统代码

好的，以下是一个简单的Python学生成绩管理系统的代码示例：

class Student:
    def __init__(self, name, score):
        self.name = name
        self.score = score

class Gradebook:
    def __init__(self):
        self.students = []

    def add_student(self, student):
        self.students.append(student)

    def remove_student(self, student):
        self.students.remove(student)

    def print_students(self):
        for student in self.students:
            print("Name: {}, Score: {}".format(student.name, student.score))

    def get_highest_score(self):
        highest_score = 0
        for student in self.students:
            if student.score > highest_score:
                highest_score = student.score
        return highest_score

    def get_average_score(self):
        total_score = 0
        for student in self.students:
            total_score += student.score
        return total_score / len(self.students)

# Example usage
gradebook = Gradebook()

student1 = Student("Alice", 85)
student2 = Student("Bob", 72)
student3 = Student("Charlie", 90)

gradebook.add_student(student1)
gradebook.add_student(student2)
gradebook.add_student(student3)

print("All Students:")
gradebook.print_students()

highest_score = gradebook.get_highest_score()
print("Highest Score: {}".format(highest_score))

average_score = gradebook.get_average_score()
print("Average Score: {}".format(average_score))

该代码使用了两个类：`Student` 和 `Gradebook`。 `Student` 类包含学生的名称和分数， `Gradebook` 类管理所有学生的列表，并提供添加、删除和打印学生信息的方法，以及获取最高分和平均分的方法。在示例中，我们创建了三个学生，将其添加到成绩簿中，并打印了所有学生的信息、最高分和平均分。