摘要： task3 from turtle import * def square(size=50, rgb='orange'): pencolor(rgb) for i in range(4): fd(size) left(90) def main(): setup(800,600) speed(0) n 阅读全文

摘要： class user: def __init__(self,name='guest',password=111111,status=1): self.name=name self.password=password self.status=status def info(self): if self 阅读全文

摘要： task5-1 import random import datetime with open('C:\\Users\\86131\\Desktop\\实验6数据文件\\实验6数据文件\\data5.txt','r',encoding='utf-8') as f: a=f.readlines() b 阅读全文

摘要： task2 with open('C:\\Users\\86131\\Desktop\\实验5数据文件\\实验5数据文件\\data2.txt','r',encoding='utf-8') as f: data=f.read().split('\n') unique_line=[] for line 阅读全文

摘要： task 1 print(sum) 2 sum = 42 3 print(sum) 4 5 def inc(n): 6 sum=n+1 7 print(sum) 8 return sum 9 10 sum=inc(7)+inc(7) 11 print(sum) 不是内置，全局，局部，全局 task2 阅读全文

摘要： task-1 1 import random 2 print('用列表存储随机整数:') 3 ls=[random.randint(1,100) for i in range(5)] 4 print(ls) 5 print('\n用集合存储随机整数:') 6 s1={random.randint(1 阅读全文

摘要： task1 1 x=list(range(10)) 2 print('整数输出1: ',end='') 3 for i in x: 4 print(i,end='') 5 print('\n整数输出2: ',end='') 6 for i in x: 7 print(f'{i:02d}',end=' 阅读全文

摘要： task1-1 1 print('hey,u') 2 print('hey','u') 3 x,y,z=1,2,3 4 print(x,y,z) 5 print('x=%d,y=%d,z=%d'%(x,y,z)) 6 print('x={},y={},z={}'.format(x,y,z)) 7 p 阅读全文