刚刚学python,对于细节不了解,没什么思路,希望可以收获解答。用python写,希望可以给点思路
1条回答 默认 最新
- ·星辰大海 2022-10-10 14:54关注
import random class Student: def __init__(self, id, name, score): self.id = id self.name = name self.score = score # 插入两个学生 def Insert_student(Student_table, student): Student_table.append(student) # Student_table.append(Student(12345, 'haha', 88)) # Student_table.append(Student(12346, 'nini', 90)) # 删除一个学生 def delet_student_byIndex(Student_table, index): del Student_table[index] # 根据学号查找学生 def find_studen_byId(Student_table, id): for i in Student_table: if i.id == id: print("学号:{},姓名:{},分数:{}".format(i.id, i.name, i.score)) # 输出学生人数 def numOfStudent(Student_table): return len(Student_table) def PrintTop3(Student_table): temp_list = sorted(Student_table, key=lambda x: x.score, reverse=True) for i in temp_list[:3]: print("学号:{},姓名:{},分数:{}".format(i.id, i.name, i.score)) def OddStudent(Student_table): for i in Student_table: if i.id % 2: print("学号:{},姓名:{},分数:{}".format(i.id, i.name, i.score)) if __name__ == '__main__': # 顺序表 Student_table = [Student(random.randint(10000, 99999), ''.join([chr(random.randint(97, 122)) for i in range(3)]), random.randint(0, 100)) for j in range(12)] Insert_student(Student_table, Student(12345, 'haha', 88)) Insert_student(Student_table, Student(12346, 'nini', 90)) print() delet_student_byIndex(Student_table, 2) print() find_studen_byId(Student_table, 12345) print() PrintTop3(Student_table) print() OddStudent(Student_table)
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