摘要:
import turtle turtle.setup(800,600) turtle.pencolor('pink') for i in range(4): for i in range(2): turtle.circle(80,90) turtle.left(90) turtle.right(90 阅读全文
摘要:
class StudentDoc: def __init__(self,number,name,major,score): self.number = number self.name = name self.major = major self.score = score def info(sel 阅读全文
摘要:
with open('data6_1.txt','r',encoding = 'utf-8') as f: l = [] z = f.readlines() for i in z: p = [] i.strip() p.append(i[0:5].strip()) p.append(i[5:8].s 阅读全文
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# 基础操作练习1:格式控制、列表解析、类型转换 x = list(range(10)) print('整数输出1:',end = '') for i in x : print(i, end='') print('\n整数输出2:',end = '') for i in x : print(f'{i 阅读全文