摘要: task1 ''' 银行账户 数据:持卡人姓名、账号、当前余额 操作:取款、存款、打印账户信息、返回账户余额 ''' class Account: '''一个模拟银行账户的简单类''' def __init__(self, name, account_number, initial_amount = 阅读全文
posted @ 2023-06-13 22:19 苗志恒 阅读(22) 评论(0) 推荐(0)
摘要: task6 with open('data6.csv', 'r', encoding='gbk') as f: old_data = f.read().split('\n') del old_data[0] processed_data = [] for i in range(len(old_dat 阅读全文
posted @ 2023-06-06 18:33 苗志恒 阅读(19) 评论(0) 推荐(0)
摘要: 实验任务1 print(sum) sum = 42 print(sum) def inc(n): sum = n+1 print(sum) return sum sum = inc(7) + inc(7) print(sum) question:task1.py源码中,共有4处有python语句pr 阅读全文
posted @ 2023-05-23 21:06 苗志恒 阅读(27) 评论(0) 推荐(0)
摘要: 实验任务1 import random print('用列表存储随机整数: ') lst = [random.randint(0, 100) for i in range(5)] print(lst) print('\n用集合存储随机整数: ') s1 = {random.randint(1, 10 阅读全文
posted @ 2023-04-25 22:47 苗志恒 阅读(41) 评论(0) 推荐(0)
摘要: 实验任务1 1 x = 'nba FIFA' 2 print(x.upper()) 3 print(x.lower()) 4 print(x.swapcase()) 5 print() 6 7 x = 'abc' 8 print(x.center(10, '*')) 9 print(x.ljust( 阅读全文
posted @ 2023-03-29 07:51 苗志恒 阅读(71) 评论(0) 推荐(0)
摘要: # task1-1 # 用法1 print('hey, u') # 用法2 print('hey', 'u') x, y, z = 1, 2, 3 print(x, y, z) # 用法3 print('x = %d, y = %d, z = %d' %(x, y, z)) # 传统c风格 prin 阅读全文
posted @ 2023-03-14 23:15 苗志恒 阅读(100) 评论(0) 推荐(0)