fyx1978501071

摘要： task1_1 from turtle import * def move(x,y): penup() goto(x,y) pendown() def draw(n,size=100): for i in range(n): fd(size) left(360/n) def main(): pens 阅读全文

摘要： 实验任务6 with open('C:/Users/Lenovo/Desktop/data6.csv','r',encoding='gbk')as f: data1 = f.read().split('\n') del data1[0] for i in range(len(data1)): dat 阅读全文

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(0, 10 阅读全文

摘要： 1.实验任务1 程序源代码： x= 'nba FIFA' print(x.upper()) print(x.lower()) print(x.swapcase()) print() x = 'abc' print(x.center(10, '*')) print(x.ljust(10, '*')) 阅读全文